APA (7e ed.) Bronvermelding

Chang, J. L. (1980). Teaching methods in social work education: Focus on social work methods courses [microform]. Photoduplication Service. University of the Philippines Library.

Chicago (17e ed.) Bronvermelding

Chang, John Lun-Hsun. Teaching Methods in Social Work Education: Focus on Social Work Methods Courses [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1980.

MLA (9e ed.) Bronvermelding

Chang, John Lun-Hsun. Teaching Methods in Social Work Education: Focus on Social Work Methods Courses [microform]. Photoduplication Service. University of the Philippines Library, 1980.