APA (7th ed.) Citation

Smith, L. M., & Lowe, H. (1948). The black Gnats of California. Univ. of Calif.

Chicago Style (17th ed.) Citation

Smith, Leslie M., and Homer Lowe. The Black Gnats of California. Berkley: Univ. of Calif, 1948.

MLA (9th ed.) Citation

Smith, Leslie M., and Homer Lowe. The Black Gnats of California. Univ. of Calif, 1948.