Philippines & National Book Store, Inc. (1975). The Philippine code of commerce explained with pertinent Presidential Decrees by NBS Editorial staff. National Book Store.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Philippines و Inc National Book Store. The Philippine Code of Commerce Explained with Pertinent Presidential Decrees by NBS Editorial Staff. Manila: National Book Store, 1975.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Philippines و Inc National Book Store. The Philippine Code of Commerce Explained with Pertinent Presidential Decrees by NBS Editorial Staff. National Book Store, 1975.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.