Cita APA (7th ed.)

McLennan, M. S. (1980). The Central Luzon Plain: Land and society on the inland frontier. Alemar-Phoenix Publishing House.

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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