Lerner, J. M. (1995). Incentives and disincentives for community participation in the conservation of Makiling Forest Reserve, Philippines: A preliminary examination. ERMP, Institute of Environmental Science and Management, College of Arts and Sciences, University of the Philippines at Los Banos.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLerner, John Michael. Incentives and Disincentives for Community Participation in the Conservation of Makiling Forest Reserve, Philippines: A Preliminary Examination. College, Laguna: ERMP, Institute of Environmental Science and Management, College of Arts and Sciences, University of the Philippines at Los Banos, 1995.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLerner, John Michael. Incentives and Disincentives for Community Participation in the Conservation of Makiling Forest Reserve, Philippines: A Preliminary Examination. ERMP, Institute of Environmental Science and Management, College of Arts and Sciences, University of the Philippines at Los Banos, 1995.