APA (7. basım) Alıntı

Del Callar, M. A. (1975). A correlation study between listening and language achievement among freshmen nursing students [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17. basım) Atıf

Del Callar, Mary Aloysius. A Correlation Study Between Listening and Language Achievement Among Freshmen Nursing Students [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1975.

MLA (9th ed.) Atıf

Del Callar, Mary Aloysius. A Correlation Study Between Listening and Language Achievement Among Freshmen Nursing Students [microform]. Photoduplication Service. University of the Philippines Library, 1975.