APA (7th ed.) Citation

Boyer, P. D. (1971). The enzymes (3a. ed.). Academic Press.

Chicago Style (17th ed.) Citation

Boyer, Paul D. The Enzymes. 3a. ed. Nueva York: Academic Press, 1971.

MLA (9th ed.) Citation

Boyer, Paul D. The Enzymes. 3a. ed. Academic Press, 1971.