Pascua, G. A. (1977). A kit and handbook for the study of simple electric circuits [microform]. Photoduplication Service. University of the Philippines Library.
Цитирование в стиле Чикаго (17-е изд.)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.
Цитирование MLA (9-е изд.)Pascua, Gregorio A. A Kit and Handbook for the Study of Simple Electric Circuits [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.