APA aipamena

Bullard, J. (1974). Knee Joint Book Well Suited to FP.

Chicago Style aipamena

Bullard, Jack. Knee Joint Book Well Suited to FP. 1974.

MLA aipamena

Bullard, Jack. Knee Joint Book Well Suited to FP. 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.