APA (7th ed.) Citation

Higgs, D. A., & Hwa, S. M. (1984). Sexually transmitted diseases. Pitman.

Chicago Style (17th ed.) Citation

Higgs, Diane A., and Suzanne M. Hwa. Sexually Transmitted Diseases. Carlton: Pitman, 1984.

MLA (9th ed.) Citation

Higgs, Diane A., and Suzanne M. Hwa. Sexually Transmitted Diseases. Pitman, 1984.