APA (7th ed.) Citation

Shaffer, J. G., Palmer, W. L., & Radke, R. A. (1965). Amebiasis: A biomedical problem. Charles C. Thomas Publisher.

Chicago Style (17th ed.) Citation

Shaffer, James G., Walter L. Palmer, and Ryle A. Radke. Amebiasis: A Biomedical Problem. Springfield: Charles C. Thomas Publisher, 1965.

MLA (8th ed.) Citation

Shaffer, James G., et al. Amebiasis: A Biomedical Problem. Charles C. Thomas Publisher, 1965.