APA aipamena

Ewing, J. A. (1981). Drinking to your health. Reston.

Chicago Style aipamena

Ewing, John A. Drinking to Your Health. Reston, Va: Reston, 1981.

MLA aipamena

Ewing, John A. Drinking to Your Health. Reston, 1981.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.