APA (7e ed.) Bronvermelding

Philippines (Commonwealth) Department of Agriculture and Commerce. (1939). The tobacco industry in the Philippines. Bureau of printing.

Chicago (17e ed.) Bronvermelding

Philippines (Commonwealth) Department of Agriculture and Commerce. The Tobacco Industry in the Philippines. Manila: Bureau of printing, 1939.

MLA (9e ed.) Bronvermelding

Philippines (Commonwealth) Department of Agriculture and Commerce. The Tobacco Industry in the Philippines. Bureau of printing, 1939.