Citazione Stile APA (7a Edizione)

Goforth, V. L. K. (1977). A survey of the reading interests and habits of young adults in selected secondary schools in Greater Manila [microform]. Photoduplication Service. University of the Philippines Library.

Citazione stile Chigago Style (17a edizione)

Goforth, Vestal Lee Khilling. A Survey of the Reading Interests and Habits of Young Adults in Selected Secondary Schools in Greater Manila [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

Citatione MLA (9a ed.)

Goforth, Vestal Lee Khilling. A Survey of the Reading Interests and Habits of Young Adults in Selected Secondary Schools in Greater Manila [microform]. Photoduplication Service. University of the Philippines Library, 1977.