APA (7th ed.) Citation

Karreman, G. (1980). Cooperative phenomena in biology. Pergamon Press.

Chicago Style (17th ed.) Citation

Karreman, George. Cooperative Phenomena in Biology. Elmsbord, N.Y.: Pergamon Press, 1980.

MLA (9th ed.) Citation

Karreman, George. Cooperative Phenomena in Biology. Pergamon Press, 1980.

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