APA (7th ed.) Citation

Smith, D. W., & Bierman, E. L. (1973). The biologic ages of man from conception through old age. Saunders.

Chicago Style (17th ed.) Citation

Smith, David W., and Edwin L. Bierman. The Biologic Ages of Man from Conception Through Old Age. Philadelphia: Saunders, 1973.

MLA (8th ed.) Citation

Smith, David W., and Edwin L. Bierman. The Biologic Ages of Man from Conception Through Old Age. Saunders, 1973.