APA aipamena

Schenker, M. B. (1988). Passive Smoking and Lung Cancer.

Chicago Style aipamena

Schenker, Marc B. Passive Smoking and Lung Cancer. 1988.

MLA aipamena

Schenker, Marc B. Passive Smoking and Lung Cancer. 1988.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.