APA aipamena

Friedmann, G. (1980). Emergency roentgen diagnosis. Year Book Medical.

Chicago Style aipamena

Friedmann, G. Emergency Roentgen Diagnosis. Year Book Medical, 1980.

MLA aipamena

Friedmann, G. Emergency Roentgen Diagnosis. Year Book Medical, 1980.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.