De Guzman, R. P., Ja'Fari, M., & Reforma, M. A. (1994). Public administration and sustainable development. State Organization for Administrative and Employment Affairs.
Chicago-viite (17. p.)De Guzman, Raul P., Mohammad Ja'Fari, ja Mila A. Reforma. Public Administration and Sustainable Development. Tehran, Islamic Republic of Iran: State Organization for Administrative and Employment Affairs, 1994.
MLA-viite (9. p.)De Guzman, Raul P., et al. Public Administration and Sustainable Development. State Organization for Administrative and Employment Affairs, 1994.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.