APA (7th ed.) Citation

Sladen, B. K., & Bang, F. (1969). Biology of populations; the biological basis of public health. American Elsevier.

Chicago Style (17th ed.) Citation

Sladen, Brenda K., and Frederik Bang. Biology of Populations; the Biological Basis of Public Health. New York: American Elsevier, 1969.

MLA (9th ed.) Citation

Sladen, Brenda K., and Frederik Bang. Biology of Populations; the Biological Basis of Public Health. American Elsevier, 1969.