Sorongon, A. P. (1955). A special study of landed estates in the Philippines: Analysis and findings. U.S. Operations Mission to the Philippines.
Chicago-Zitierstil (17. Ausg.)Sorongon, Arturo P. A Special Study of Landed Estates in the Philippines: Analysis and Findings. Manila: U.S. Operations Mission to the Philippines, 1955.
MLA-Zitierstil (9. Ausg.)Sorongon, Arturo P. A Special Study of Landed Estates in the Philippines: Analysis and Findings. U.S. Operations Mission to the Philippines, 1955.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.