APA (7th ed.) Citation

Varela, F. J. (1979). Principles of biological autonomy. North Holland.

Chicago Style (17th ed.) Citation

Varela, Francisco J. Principles of Biological Autonomy. New York: North Holland, 1979.

MLA (9th ed.) Citation

Varela, Francisco J. Principles of Biological Autonomy. North Holland, 1979.

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