APA (7th ed.) Citation

Gage, N. D., Landon, J., & Sider, H. T. (1951). Communicable diseases. F.A. Davis.

Chicago Style (17th ed.) Citation

Gage, Nina D., John Landon, and Helen T. Sider. Communicable Diseases. Philadelphia: F.A. Davis, 1951.

MLA (9th ed.) Citation

Gage, Nina D., et al. Communicable Diseases. F.A. Davis, 1951.