Citação norma APA

Pascua, G. A. (1977). A kit and handbook for the study of simple electric circuits [microform]. Photoduplication Service. University of the Philippines Library.

Citação norma Chicago

Pascua, Gregorio A. A Kit and Handbook for the Study of Simple Electric Circuits [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

Citação norma MLA

Pascua, Gregorio A. A Kit and Handbook for the Study of Simple Electric Circuits [microform]. Photoduplication Service. University of the Philippines Library, 1977.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.