Cita APA

Hammer, B. W., & Babel, F. J. (1957). Dairy Bacteriology (4. ed.). New York: John Wiley.

Citación estilo Chicago

Hammer, Bernard W., and Frederick J. Babel. Dairy Bacteriology. 4. ed. New York: John Wiley, 1957.

Cita MLA

Hammer, Bernard W., and Frederick J. Babel. Dairy Bacteriology. 4. ed. New York: John Wiley, 1957.