Παραπομπή APA

Greenstein, J. P., & Winitz, M. (1961). Chemistry of the amino acids. Wiley.

Παραπομπή Chicago Style

Greenstein, Jesse P., και Milton Winitz. Chemistry of the Amino Acids. New York: Wiley, 1961.

Παραπομπή MLA

Greenstein, Jesse P., και Milton Winitz. Chemistry of the Amino Acids. Wiley, 1961.