Cita APA (7th ed.)

Fry, H. T. (1983). A history of the Mountain Province. New Day.

Cita Chicago (17th ed.)

Fry, Howard T. A History of the Mountain Province. Quezon City: New Day, 1983.

Cita MLA (9th ed.)

Fry, Howard T. A History of the Mountain Province. New Day, 1983.