APA (7th ed.) Citation

Bunch, B. H., & Grolier Educational. (1997). Diseases. Grolier Educational.

Chicago Style (17th ed.) Citation

Bunch, Bryan H., and Grolier Educational. Diseases. Danbury, CT: Grolier Educational, 1997.

MLA (9th ed.) Citation

Bunch, Bryan H., and Grolier Educational. Diseases. Grolier Educational, 1997.