Ashraf, A., Akram, M., & Sarwar, M. (2014). Type-II Fuzzy Decision Support System for Fertilizer. Hindawi Publishing Corporation.
استشهاد بنمط شيكاغوAshraf, Ather, Muhammad Akram, و Mansoor Sarwar. Type-II Fuzzy Decision Support System for Fertilizer. Hindawi Publishing Corporation, 2014.
MLA استشهادAshraf, Ather, Muhammad Akram, و Mansoor Sarwar. Type-II Fuzzy Decision Support System for Fertilizer. Hindawi Publishing Corporation, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.