Cita APA (7a ed.)

MACLENNAN, M. S. (1980). The Central Luzon Plain: : Land and Society on the Inland Frontier. Alemar-Phoenix Publishing House.

Cita Chicago Style (17a ed.)

MACLENNAN, Marshall S. The Central Luzon Plain: : Land and Society on the Inland Frontier. Quezon City: Alemar-Phoenix Publishing House, 1980.

Cita MLA (9a ed.)

MACLENNAN, Marshall S. The Central Luzon Plain: : Land and Society on the Inland Frontier. Alemar-Phoenix Publishing House, 1980.