APA (7e ed.) Bronvermelding

Calzado, J. M. (1976). Causes of our unrest and study of social legislation for the amelioration of the common man [microform]. Photoduplication Service University of the Philippines Library.

Chicago (17e ed.) Bronvermelding

Calzado, Juanita Marron. Causes of Our Unrest and Study of Social Legislation for the Amelioration of the Common Man [microform]. Quezon City: Photoduplication Service University of the Philippines Library, 1976.

MLA (9e ed.) Bronvermelding

Calzado, Juanita Marron. Causes of Our Unrest and Study of Social Legislation for the Amelioration of the Common Man [microform]. Photoduplication Service University of the Philippines Library, 1976.