APA aipamena

Sullivan, P. O. (1988). Surkhet district nutrional status survey (Dec 1987-Jan 1988).

Chicago Style aipamena

Sullivan, Patrick O. Surkhet District Nutrional Status Survey (Dec 1987-Jan 1988). 1988.

MLA aipamena

Sullivan, Patrick O. Surkhet District Nutrional Status Survey (Dec 1987-Jan 1988). 1988.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.