Pagsuberon, I. C., & Rubio, P. P. (1983). 2nd National Symposium on Fruits, December 12-14, 1979, Cebu City. Philippine Council for Agriculture and Resources Research and Development.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Pagsuberon, Ignacio C., و Priscilla P. Rubio. 2nd National Symposium on Fruits, December 12-14, 1979, Cebu City. Los Banos, Laguna: Philippine Council for Agriculture and Resources Research and Development, 1983.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Pagsuberon, Ignacio C., و Priscilla P. Rubio. 2nd National Symposium on Fruits, December 12-14, 1979, Cebu City. Philippine Council for Agriculture and Resources Research and Development, 1983.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.