Manalo, A. A. (1979). Angel C. Anden: An annotated bibliography, 1928-1975 [microform]. Photoduplication Service. University of the Philippines Library.
Citazione stile Chigago Style (17a edizione)Manalo, Alicia Aquino. Angel C. Anden: An Annotated Bibliography, 1928-1975 [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1979.
Citatione MLA (9a ed.)Manalo, Alicia Aquino. Angel C. Anden: An Annotated Bibliography, 1928-1975 [microform]. Photoduplication Service. University of the Philippines Library, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.