Grant, A. J., Grant, F. B., & Reynolds, H. (1973). The Isneg of the northern Philippines: A study of trends of change and development. Anthropology Museum, Silliman University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Grant, Alex J., Fern Babcock Grant, و Hubert Reynolds. The Isneg of the Northern Philippines: A Study of Trends of Change and Development. Dumaguete City, Philippines: Anthropology Museum, Silliman University, 1973.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Grant, Alex J., et al. The Isneg of the Northern Philippines: A Study of Trends of Change and Development. Anthropology Museum, Silliman University, 1973.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.