APA (7th ed.) Citation

Hammer, B. W. (1948). Dairy bacteriology (3. ed.). Wiley [u.a.].

Chicago Style (17th ed.) Citation

Hammer, Bernhard W. Dairy Bacteriology. 3. ed. New York [u.a.]: Wiley [u.a.], 1948.

MLA (9th ed.) Citation

Hammer, Bernhard W. Dairy Bacteriology. 3. ed. Wiley [u.a.], 1948.