APA-referens (7:e uppl.)

Reed, R. R., & Alcantara, E. R. E. (1999). City of Pines: The origins of Baguio as a colonial hill station and regional capital (Second edition.). A-Seven Publishing.

Chicago-referens (17:e uppl.)

Reed, Robert Ronald, och Erlyn Ruth E. Alcantara. City of Pines: The Origins of Baguio as a Colonial Hill Station and Regional Capital. Second edition. Baguio City: A-Seven Publishing, 1999.

MLA-referens (9:e uppl.)

Reed, Robert Ronald, och Erlyn Ruth E. Alcantara. City of Pines: The Origins of Baguio as a Colonial Hill Station and Regional Capital. Second edition. A-Seven Publishing, 1999.