APA aipamena

United Nations Regional Conference of Non-Governmental Organization (1952 : Manila). (1952). Souvenir program. [s.n.].

Chicago Style aipamena

United Nations Regional Conference of Non-Governmental Organization (1952 : Manila). Souvenir Program. Manila: [s.n.], 1952.

MLA aipamena

United Nations Regional Conference of Non-Governmental Organization (1952 : Manila). Souvenir Program. [s.n.], 1952.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.