Cita APA

Johnson, B. (1940). Digest of laws and regulations relating to the prevention and control of syphilis and gonorrhea in the forty-eight states and the District of Columbia. The American social hygiene association, inc.

Citación estilo Chicago

Johnson, Bascom. Digest of Laws and Regulations Relating to the Prevention and Control of Syphilis and Gonorrhea in the Forty-eight States and the District of Columbia. New York, N.Y.: The American social hygiene association, inc, 1940.

Cita MLA

Johnson, Bascom. Digest of Laws and Regulations Relating to the Prevention and Control of Syphilis and Gonorrhea in the Forty-eight States and the District of Columbia. The American social hygiene association, inc, 1940.