APA aipamena

Thomas, D. C. (2014). Invited Commentary: Is It Time to Retire the “Pack-Years” Variable? Maybe Not! Oxford University Press.

Chicago Style aipamena

Thomas, Duncan C. Invited Commentary: Is It Time to Retire the “Pack-Years” Variable? Maybe Not! Oxford University Press, 2014.

MLA aipamena

Thomas, Duncan C. Invited Commentary: Is It Time to Retire the “Pack-Years” Variable? Maybe Not! Oxford University Press, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.