Serina, L. M., & Yap, F. A. (1980). Children's literature in the Philippines: An annotated bibliography of Pilipino and English works, 1901-1979. National Book Store.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Serina, Loreto M., و Fe Aldave Yap. Children's Literature in the Philippines: An Annotated Bibliography of Pilipino and English Works, 1901-1979. Manila: National Book Store, 1980.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Serina, Loreto M., و Fe Aldave Yap. Children's Literature in the Philippines: An Annotated Bibliography of Pilipino and English Works, 1901-1979. National Book Store, 1980.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.