APA-referens (7:e uppl.)

Villanueva, A. B. (1961). Concepts of local autonomy in the Philippines. s.n.].

Chicago-referens (17:e uppl.)

Villanueva, Alfredo B. Concepts of Local Autonomy in the Philippines. [Minneapolis: s.n.], 1961.

MLA-referens (9:e uppl.)

Villanueva, Alfredo B. Concepts of Local Autonomy in the Philippines. s.n.], 1961.