APA aipamena

Silverstein, A., & B., V. (1987). Cáncer: Can it be stopped? J. B. Lippincott.

Chicago Style aipamena

Silverstein, Alvin, and Virginia B. Cáncer: Can It Be Stopped? J. B. Lippincott, 1987.

MLA aipamena

Silverstein, Alvin, and Virginia B. Cáncer: Can It Be Stopped? J. B. Lippincott, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.