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.
Čikaški stil citiranja (17. izdanje)Philippines (Commonwealth) Office of Adult Education, Philippines (Republic). Bureau of Public Schools, i Division of Adult Education. Philippine Adult Education Series. Project No. 1-. [Pampanga language ed.]. Manila: Bureau of Print, 1938.
MLA način citiranja (9. izdanje)Philippines (Commonwealth) Office of Adult Education, et al. Philippine Adult Education Series. Project No. 1-. [Pampanga language ed.]. Bureau of Print, 1938.
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