APA (7th ed.) Citation

Facts on File, Inc, & Yule, J. D. (1978). Concise encyclopedia of the sciences. Facts On File.

Chicago Style (17th ed.) Citation

Facts on File, Inc, and John David Yule. Concise Encyclopedia of the Sciences. New York: Facts On File, 1978.

MLA (9th ed.) Citation

Facts on File, Inc, and John David Yule. Concise Encyclopedia of the Sciences. Facts On File, 1978.

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