Cita APA (7th ed.)

(1987). Adults need immunizations, too / from the Surgeon General of the U.S. Public Health Service, C. Everett Koop.

Cita Chicago (17th ed.)

Adults Need Immunizations, Too / from the Surgeon General of the U.S. Public Health Service, C. Everett Koop. 1987.

Cita MLA (9th ed.)

Adults Need Immunizations, Too / from the Surgeon General of the U.S. Public Health Service, C. Everett Koop. 1987.