Philippines (Commonwealth) Bureau of Science & Laya, V. G. (1941). Leather manufacture and its possibilities in the Philippines. Bureau of Print.
Čikaški stil citiranja (17. izdanje)Philippines (Commonwealth) Bureau of Science i Vicente Gregorio Laya. Leather Manufacture and Its Possibilities in the Philippines. Manila: Bureau of Print, 1941.
MLA način citiranja (9. izdanje)Philippines (Commonwealth) Bureau of Science i Vicente Gregorio Laya. Leather Manufacture and Its Possibilities in the Philippines. Bureau of Print, 1941.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.