Παραπομπή σε μορφή APA (7η εκδ.)

De Guzman, R. P. (1976). Principal management needs and major training objectives in the public sector in the ESCAP region. Research & Publications Program, College of Public Administration, University of the Philippines.

Παραπομπή σε μορφή Chicago (17η εκδ.)

De Guzman, Raul Policarpio. Principal Management Needs and Major Training Objectives in the Public Sector in the ESCAP Region. Manila: Research & Publications Program, College of Public Administration, University of the Philippines, 1976.

Παραπομπή σε μορφή MLA (9th εκδ.)

De Guzman, Raul Policarpio. Principal Management Needs and Major Training Objectives in the Public Sector in the ESCAP Region. Research & Publications Program, College of Public Administration, University of the Philippines, 1976.