APA (7th ed.) Citation

(1990). World guide to scientific associations and learned societies (5th ed.). K.G.Saur.

Chicago Style (17th ed.) Citation

World Guide to Scientific Associations and Learned Societies. 5th ed. München [etc.]: K.G.Saur, 1990.

MLA (9th ed.) Citation

World Guide to Scientific Associations and Learned Societies. 5th ed. K.G.Saur, 1990.

Warning: These citations may not always be 100% accurate.