Fermin, A. E. G. (1976). Characteristics of teacher turnover types in the public elementary schools of Manila, 1959-1968 [microform]. Photoduplication Service University of the Philippines Library.
Chicago-referens (17:e uppl.)Fermin, Adelinda Emma Gajo. Characteristics of Teacher Turnover Types in the Public Elementary Schools of Manila, 1959-1968 [microform]. [Quezon City]: Photoduplication Service University of the Philippines Library, 1976.
MLA-referens (9:e uppl.)Fermin, Adelinda Emma Gajo. Characteristics of Teacher Turnover Types in the Public Elementary Schools of Manila, 1959-1968 [microform]. Photoduplication Service University of the Philippines Library, 1976.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.