Dayot, A. L. (1978). Certain socio-economic variables related to school attendance among the Yakans [microform]. Photoduplication Service. University of the Philippines Library.
Lua i Stíl Chicago (17ú heag.)Dayot, Amparo L. Certain Socio-economic Variables Related to School Attendance Among the Yakans [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1978.
Lua MLA (9ú heag.)Dayot, Amparo L. Certain Socio-economic Variables Related to School Attendance Among the Yakans [microform]. Photoduplication Service. University of the Philippines Library, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.