APA (7 ম সংস্করণ) উদ্ধৃতি

Philippines (Commonwealth) Bureau of Science & Laya, V. G. (1941). Leather manufacture and its possibilities in the Philippines. Bureau of Print.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Philippines (Commonwealth) Bureau of Science এবং Vicente Gregorio Laya. Leather Manufacture and Its Possibilities in the Philippines. Manila: Bureau of Print, 1941.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Philippines (Commonwealth) Bureau of Science এবং Vicente Gregorio Laya. Leather Manufacture and Its Possibilities in the Philippines. Bureau of Print, 1941.