APA (7th ed.) Citation

Silverio, A. c., & Espela, I. G. (1976). The history of the Philippine navy: By Aquilino C. Silverio, Isidro G. Espela. Philippine Navy.

Chicago Style (17th ed.) Citation

Silverio, Aquilino c., and Isidro G. Espela. The History of the Philippine Navy: By Aquilino C. Silverio, Isidro G. Espela. Manila: Philippine Navy, 1976.

MLA (9th ed.) Citation

Silverio, Aquilino c., and Isidro G. Espela. The History of the Philippine Navy: By Aquilino C. Silverio, Isidro G. Espela. Philippine Navy, 1976.