APA (7th ed.) Citation

Soper, F. L., & Duffy, J. (1977). Ventures in world health: The memoirs of Fred Lowe Soper. Pan American Health Organization, Pan American Sanitary Bureau, Regional Office of the World Health Organization.

Chicago Style (17th ed.) Citation

Soper, Fred Lowe, and John Duffy. Ventures in World Health: The Memoirs of Fred Lowe Soper. Washington: Pan American Health Organization, Pan American Sanitary Bureau, Regional Office of the World Health Organization, 1977.

MLA (9th ed.) Citation

Soper, Fred Lowe, and John Duffy. Ventures in World Health: The Memoirs of Fred Lowe Soper. Pan American Health Organization, Pan American Sanitary Bureau, Regional Office of the World Health Organization, 1977.