APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.