Cita APA (7a ed.)

Block, R. J., Weiss, K. W., & Almquist, H. J. (1956). Amino acid handbook: Methods and results of protein analysis. Thomas.

Cita Chicago Style (17a ed.)

Block, Richard Joseph, Kathryn W. Weiss, y Herman J. Almquist. Amino Acid Handbook: Methods and Results of Protein Analysis. Springfield, Ill.: Thomas, 1956.

Cita MLA (9a ed.)

Block, Richard Joseph, et al. Amino Acid Handbook: Methods and Results of Protein Analysis. Thomas, 1956.