Lee, J. Y. (1977). The Laguna extension worker as a potential educational radio audience [microform]. Photoduplication Service. University of the Philippines Library.
Citazione stile Chigago Style (17a edizione)Lee, James Yeou-Chen. The Laguna Extension Worker as a Potential Educational Radio Audience [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
Citatione MLA (9a ed.)Lee, James Yeou-Chen. The Laguna Extension Worker as a Potential Educational Radio Audience [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.