APA ציטוט

Philippines. National Mapping and Resource Information Authority. (1991). Province of Zamboanga del Norte (Ed. November, 1991.). National Mapping and Resource Information Authority.

Chicago Style (17th ed.) Citation

Philippines. National Mapping and Resource Information Authority. Province of Zamboanga Del Norte. Ed. November, 1991. Makati, Metro Manila: National Mapping and Resource Information Authority, 1991.

ציטוט MLA

Philippines. National Mapping and Resource Information Authority. Province of Zamboanga Del Norte. Ed. November, 1991. National Mapping and Resource Information Authority, 1991.