Carreon, F. Administrative law: Public officers and elections. Floro P. Agustin.
Chicago-referens (17:e uppl.)Carreon, Francisco. Administrative Law: Public Officers and Elections. Quezon City: Floro P. Agustin.
MLA-referens (9:e uppl.)Carreon, Francisco. Administrative Law: Public Officers and Elections. Floro P. Agustin.
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