Παραπομπή σε μορφή APA (7η εκδ.)

de Guzman, P., Cabanilla, L., & Calderon, R. (1998). The Philippine IPR system and its application to biotechnology. Institute of Strategic Planning and Policy Studies, College of Public Affairs, University of the Philippines at Los Banos.

Παραπομπή σε μορφή Chicago (17η εκδ.)

de Guzman, P.G, L.S Cabanilla, και R.P Calderon. The Philippine IPR System and Its Application to Biotechnology. College, Laguna: Institute of Strategic Planning and Policy Studies, College of Public Affairs, University of the Philippines at Los Banos, 1998.

Παραπομπή σε μορφή MLA (9th εκδ.)

de Guzman, P.G, et al. The Philippine IPR System and Its Application to Biotechnology. Institute of Strategic Planning and Policy Studies, College of Public Affairs, University of the Philippines at Los Banos, 1998.