Παραπομπή σε μορφή APA (7η εκδ.)

Cosico, A. A. (1982). Changes in traditional forms of cooperation in two barangays. College of Development Economics and Management, University of the Philippines at Los Baños.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cosico, Arsenio A. Changes in Traditional Forms of Cooperation in Two Barangays. College, Laguna: College of Development Economics and Management, University of the Philippines at Los Baños, 1982.

Παραπομπή σε μορφή MLA (9th εκδ.)

Cosico, Arsenio A. Changes in Traditional Forms of Cooperation in Two Barangays. College of Development Economics and Management, University of the Philippines at Los Baños, 1982.