APA-Zitierstil (7. Ausg.)

(2000). Provincial physical framework plan: Comprehensive provincial land use plan, province of Apayao, planning period 1996-2002. Province of Apayao Provincial Development Council.

Chicago-Zitierstil (17. Ausg.)

Provincial Physical Framework Plan: Comprehensive Provincial Land Use Plan, Province of Apayao, Planning Period 1996-2002. Apayao: Province of Apayao Provincial Development Council, 2000.

MLA-Zitierstil (9. Ausg.)

Provincial Physical Framework Plan: Comprehensive Provincial Land Use Plan, Province of Apayao, Planning Period 1996-2002. Province of Apayao Provincial Development Council, 2000.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.