APA aipamena

Sloane, R. B. (1964). Psychological Aspects of Headache.

Chicago Style aipamena

Sloane, R. Bruce. Psychological Aspects of Headache. 1964.

MLA aipamena

Sloane, R. Bruce. Psychological Aspects of Headache. 1964.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.