Style de citation APA (7e éd.)

De Guzman, R. P., Reforma, M. A., & Reyes, D. R. (1989). Public administration in a changing national and international environment. Eastern Regional Organization for Public Administration.

Style de citation Chicago (17e éd.)

De Guzman, Raul P., Mila A. Reforma, et Danilo R. Reyes. Public Administration in a Changing National and International Environment. Manila: Eastern Regional Organization for Public Administration, 1989.

Style de citation MLA (9e éd.)

De Guzman, Raul P., et al. Public Administration in a Changing National and International Environment. Eastern Regional Organization for Public Administration, 1989.