Citazione Stile APA (7a Edizione)

Gleeck, L. E. (1986). General history of the Philippines. Historical Conservation Society.

Citazione stile Chigago Style (17a edizione)

Gleeck, Lewis E. General History of the Philippines. Manila: Historical Conservation Society, 1986.

Citatione MLA (9a ed.)

Gleeck, Lewis E. General History of the Philippines. Historical Conservation Society, 1986.