Suguitan, L. A. (1979). A study of the factors on successful marriage among teachers [microform]. University of the Philippines Library, Photoduplication Service.
Citazione stile Chigago Style (17a edizione)Suguitan, Laura A. A Study of the Factors on Successful Marriage Among Teachers [microform]. Quezon City: University of the Philippines Library, Photoduplication Service, 1979.
Citatione MLA (9a ed.)Suguitan, Laura A. A Study of the Factors on Successful Marriage Among Teachers [microform]. University of the Philippines Library, Photoduplication Service, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.