APA (7th ed.) Citation

Shoquist, J., & Stafford, D. (2004). The encyclopedia of sexually transmitted diseases. Facts On File.

Chicago Style (17th ed.) Citation

Shoquist, Jennifer, and Diane Stafford. The Encyclopedia of Sexually Transmitted Diseases. New York, NY: Facts On File, 2004.

MLA (9th ed.) Citation

Shoquist, Jennifer, and Diane Stafford. The Encyclopedia of Sexually Transmitted Diseases. Facts On File, 2004.