APA aipamena

Ruesch, J. Duodenal ulcer: A sociopsychological study of naval enlisted personnel and civilians.

Chicago Style aipamena

Ruesch, Jurgen. Duodenal Ulcer: A Sociopsychological Study of Naval Enlisted Personnel and Civilians.

MLA aipamena

Ruesch, Jurgen. Duodenal Ulcer: A Sociopsychological Study of Naval Enlisted Personnel and Civilians.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.