APA aipamena

W H O. (1991). AIDS prevention through health promotion: Facing sensitive issues. W H O.

Chicago Style aipamena

W H O. AIDS Prevention Through Health Promotion: Facing Sensitive Issues. Geneva: W H O, 1991.

MLA aipamena

W H O. AIDS Prevention Through Health Promotion: Facing Sensitive Issues. W H O, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.