APA (7e ed.) Bronvermelding

Guzman, A. Z. (1993). Models/theories of development and the concept of social development. Philippine Journal of Public Administration.

Chicago (17e ed.) Bronvermelding

Guzman, Alfonzo Z. "Models/theories of Development and the Concept of Social Development." Philippine Journal of Public Administration 1993.

MLA (9e ed.) Bronvermelding

Guzman, Alfonzo Z. "Models/theories of Development and the Concept of Social Development." Philippine Journal of Public Administration, 1993.