APA (7th ed.) Citation

Castle, W. B., Muschenheim, C., Reeves, T. J., & Rogers, D. E. (1968). The year book of medicine 1968. Year Book Medical Publishers.

Chicago Style (17th ed.) Citation

Castle, William B., Carl Muschenheim, T. Joseph Reeves, and David E. Rogers. The Year Book of Medicine 1968. Chicago: Year Book Medical Publishers, 1968.

MLA (8th ed.) Citation

Castle, William B., et al. The Year Book of Medicine 1968. Year Book Medical Publishers, 1968.