APA (7th ed.) Citation

Emmel, V. M., & Cowdry, E. V. (1964). Laboratory technique in biology and medicine (4nd. ed.). Williams & Wilkins.

Chicago Style (17th ed.) Citation

Emmel, Victor M., and E. V. Cowdry. Laboratory Technique in Biology and Medicine. 4nd. ed. Baltimore: Williams & Wilkins, 1964.

MLA (9th ed.) Citation

Emmel, Victor M., and E. V. Cowdry. Laboratory Technique in Biology and Medicine. 4nd. ed. Williams & Wilkins, 1964.