Yap, S. Y. (1978). The biology and ecology of Osteochilus hasselti C. & V.: With particular reference to its fisheries in Subang Reservoir, Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Yap, Siaw Yang. The Biology and Ecology of Osteochilus Hasselti C. & V.: With Particular Reference to Its Fisheries in Subang Reservoir, Malaysia. 1978.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Yap, Siaw Yang. The Biology and Ecology of Osteochilus Hasselti C. & V.: With Particular Reference to Its Fisheries in Subang Reservoir, Malaysia. 1978.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.