APA (7th ed.) Citation

National Commission on Museums and Galleries. (1998). A guidebook to the museums of Northern Luzon. National Commission on Museums and Galleries.

Chicago Style (17th ed.) Citation

National Commission on Museums and Galleries. A Guidebook to the Museums of Northern Luzon. Manila: National Commission on Museums and Galleries, 1998.

MLA (9th ed.) Citation

National Commission on Museums and Galleries. A Guidebook to the Museums of Northern Luzon. National Commission on Museums and Galleries, 1998.