Philippines (Commonwealth) Office of Adult Education, Philippines (Republic). Bureau of Public Schools, & Division of Adult Education. (1938). Philippine adult education series. Project no. 1- ([Pampanga language ed.].). Bureau of Print.
Citazione stile Chigago Style (17a edizione)Philippines (Commonwealth) Office of Adult Education, Philippines (Republic). Bureau of Public Schools, e Division of Adult Education. Philippine Adult Education Series. Project No. 1-. [Pampanga language ed.]. Manila: Bureau of Print, 1938.
Citatione MLA (9a ed.)Philippines (Commonwealth) Office of Adult Education, et al. Philippine Adult Education Series. Project No. 1-. [Pampanga language ed.]. Bureau of Print, 1938.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.