APA (7th ed.) Citation

Sachs, M. (1990). World guide to scientific associations and learned societies (Fifth edition.). Saur.

Chicago Style (17th ed.) Citation

Sachs, Michael. World Guide to Scientific Associations and Learned Societies. Fifth edition. München ; New York: Saur, 1990.

MLA (9th ed.) Citation

Sachs, Michael. World Guide to Scientific Associations and Learned Societies. Fifth edition. Saur, 1990.