Cita APA (7a ed.)

Barrett, G. C., & Elmore, D. T. (1998). Amino acids and peptides. Cambridge University Press.

Cita Chicago Style (17a ed.)

Barrett, G. C., y Donald Trevor Elmore. Amino Acids and Peptides. Cambridge ; New York: Cambridge University Press, 1998.

Cita MLA (9a ed.)

Barrett, G. C., y Donald Trevor Elmore. Amino Acids and Peptides. Cambridge University Press, 1998.