Cita APA (7th ed.)

Benesch, R., Benesch, R., Boyer, P. D., Koltz, I., Middlebrook, R., Schwarz, D., & Szent-Györgyi, A. (1959). Sulfur in proteins. Academic Press.

Cita Chicago (17th ed.)

Benesch, Reinhold, Ruth Benesch, Paul D. Boyer, Irving Koltz, Robert Middlebrook, David Schwarz, i Andrew Szent-Györgyi. Sulfur in Proteins. Nueva York: Academic Press, 1959.

Cita MLA (9th ed.)

Benesch, Reinhold, et al. Sulfur in Proteins. Academic Press, 1959.