Tungpalan, M. T. V., & Ferrer, O. P. (2010). Organizing work among rural workers: (principles, processes and methods). College of Social Work nd Community Development University of the Philippines, 1990.Katha Publishing Co., Inc.
Παραπομπή σε μορφή Chicago (17η εκδ.)Tungpalan, Ma. Theresa V., και Oscar P. Ferrer. Organizing Work Among Rural Workers: (principles, Processes and Methods). Quezon City: College of Social Work nd Community Development University of the Philippines, 1990.Katha Publishing Co., Inc, 2010.
Παραπομπή σε μορφή MLA (9th εκδ.)Tungpalan, Ma. Theresa V., και Oscar P. Ferrer. Organizing Work Among Rural Workers: (principles, Processes and Methods). College of Social Work nd Community Development University of the Philippines, 1990.Katha Publishing Co., Inc, 2010.