Tolentino, D. L. J., Abayao, L. E., Martin, M., Salvador-Amores, A., Maentz, J., Penaranda, J. V., . . . Gloria, S. A. (2017). Ifugao: People of the earth. produced, designed, and published by ArtPostAsia Inc. in partnership with Aboitiz.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Tolentino, Delfin L. Jr, Leah Enkiwe Abayao, Marlon Martin, Analyn Salvador-Amores, Jacob Maentz, Jose Victor Penaranda, Melody Gocheco Wigforss, Renee Ann Puno, و Sabrina Ann Gloria. Ifugao: People of the Earth. [Place of publication not identified]: produced, designed, and published by ArtPostAsia Inc. in partnership with Aboitiz, 2017.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Tolentino, Delfin L. Jr, et al. Ifugao: People of the Earth. produced, designed, and published by ArtPostAsia Inc. in partnership with Aboitiz, 2017.