APA aipamena

Paterson, J. K. (2002). Back pain—whose responsibility? The Royal Society of Medicine.

Chicago Style aipamena

Paterson, John K. Back Pain—whose Responsibility? The Royal Society of Medicine, 2002.

MLA aipamena

Paterson, John K. Back Pain—whose Responsibility? The Royal Society of Medicine, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.