Philippines (Commonwealth) Office of Adult Education. (1940). Ang pagpapaunlad ng gawain ng ating magsasaka. Bureau of Printing.
Style de citation Chicago (17e éd.)Philippines (Commonwealth) Office of Adult Education. Ang Pagpapaunlad Ng Gawain Ng Ating Magsasaka. Manila: Bureau of Printing, 1940.
Style de citation MLA (9e éd.)Philippines (Commonwealth) Office of Adult Education. Ang Pagpapaunlad Ng Gawain Ng Ating Magsasaka. Bureau of Printing, 1940.
Attention : ces citations peuvent ne pas être correctes à 100%.