revised : January 2018

abc-Citations (Français)
http://www.abc-citations.com/

Aforisma (Italiano)
http://www.aforisma.net/

Aphorismen (Deutsch)
http://www.zitat.net/

Archivio di Citazioni (Italiano)
http://www.citazioni.tk/index.php

A Z Quotes
http://www.azquotes.com/

Bartlett's Familiar Quotations
http://www.bartleby.com/100/ (tenth edition)

Bribes. Dictionnaire des Citations (Français)
http://www.bribes.org/intro.shtml

BrainyQuote
http://www.brainyquote.com

Brewer's Dictionary of Phrase & Fable
Cassell, London, 1985

Citations (Evene fr.) (Français)
http://www.evene.fr/citations/index.php

Citations. Sagesse des nations
http://citations.ca/

Common Knowledge : a Reader’s Guide to Literary Allusions
by D.Grote, Greenwood, New York, 1987

Creative Quotations
http://creativequotations.com/

Das Zitat (Deutsch)
http://www.daszitat.de/

Dictionary of Numerical Allusions,The
by L.Urdang, Fact on File, New York, 1986

Dictionnaire des citations françaises et étrangères
publié sous la direction de R.Carlier, P.Josserand, J.-L.Lalanne, S.S.de Sacy, Larousse, Paris, 1993

Collins Dictionary of Quotations
(cd-rom with over 18000 quotes)

Latin quotes and phrases
http://www.yuni.com/library/latin.html

Les Citations (Français)
http://www.les-citations.com/

Oxford Dictionary of Allusions
Oxford University Press, Oxford, 2001

Oxford Dictionary of Quotations
Oxford University Press, Oxford, 4th Edition, 1992

Proverbes et Citations (Français)
http://www.proverbes-citations.com/

Quotations about Liberty
http://liberty-tree.ca/

Quote Garden
http://www.quotegarden.com/

QuoteGeek (Literature, Movies, Television)
http://www.quotegeek.com/

Quoteland. com
http://www.quoteland.com

Quotations
http://quotations.about.com/

Quotations Page, The
http://www.quotationspage.com/index.html

Wisdom Quotes
http://www.wisdomquotes.com/

Wikiquote
http://www.wikiquote.org/

Zitate, Aphorismen, Lebensweisheiten (Deutsch)
http://www.zitate-aphorismen.de/