Cita APA (7a ed.)

Mallat, J. (1994). The Philippines: History, geography, customs. National Historical Institute.

Cita Chicago Style (17a ed.)

Mallat, Jean. The Philippines: History, Geography, Customs. Manila: National Historical Institute, 1994.

Cita MLA (9a ed.)

Mallat, Jean. The Philippines: History, Geography, Customs. National Historical Institute, 1994.