APA (7th ed.) Citation

Levene, P. A., & Bass, L. W. (1931). Nucleic acids. The Chemical catalog company.

Chicago Style (17th ed.) Citation

Levene, P. A., and Lawrence W. Bass. Nucleic Acids. New York: The Chemical catalog company, 1931.

MLA (8th ed.) Citation

Levene, P. A., and Lawrence W. Bass. Nucleic Acids. The Chemical catalog company, 1931.