APA (7th ed.) Citation

Bergman, R. A., Thompson, S. A., & Afifi, A. K. (1984). Catalog of human variation. Urban & Schwarzenberg.

Chicago Style (17th ed.) Citation

Bergman, Ronald A., Sue Ann Thompson, and Adel K. Afifi. Catalog of Human Variation. Baltimore: Urban & Schwarzenberg, 1984.

MLA (9th ed.) Citation

Bergman, Ronald A., et al. Catalog of Human Variation. Urban & Schwarzenberg, 1984.