Greenberg, D. M. (1969). Metabolic pathways. V.3 amino acids an tetrapyroles. Academic press.
Chicago Style aipamenaGreenberg, David M. Metabolic Pathways. V.3 Amino Acids an Tetrapyroles. New York: Academic press, 1969.
MLA aipamenaGreenberg, David M. Metabolic Pathways. V.3 Amino Acids an Tetrapyroles. Academic press, 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.