Cita APA (7a ed.)

Williams, G. (1959). Virus hunters. Alfred A. Knopf.

Cita Chicago Style (17a ed.)

Williams, Green. Virus Hunters. New York: Alfred A. Knopf, 1959.

Cita MLA (8a ed.)

Williams, Green. Virus Hunters. Alfred A. Knopf, 1959.