Rogers, D. E., Muschenheim, C., & Heller, P. (1971). The year book of medicine 1971. Year Book Medical Publishers.
Chicago Style (17th ed.) CitationRogers, David E., Carl Muschenheim, and Paul Heller. The Year Book of Medicine 1971. Chicago: Year Book Medical Publishers, 1971.
MLA (8th ed.) CitationRogers, David E., et al. The Year Book of Medicine 1971. Year Book Medical Publishers, 1971.
Warning: These citations may not always be 100% accurate.