APA (7 ম সংস্করণ) উদ্ধৃতি

Ngo, V. M. (2001). Better use of local forages for dairy cattle in Vietnam: Improving grasses, rice straw and protein rich forages. Swedish University of Agricultural Sciences.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Ngo, Van Man. Better Use of Local Forages for Dairy Cattle in Vietnam: Improving Grasses, Rice Straw and Protein Rich Forages. Uppsala: Swedish University of Agricultural Sciences, 2001.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Ngo, Van Man. Better Use of Local Forages for Dairy Cattle in Vietnam: Improving Grasses, Rice Straw and Protein Rich Forages. Swedish University of Agricultural Sciences, 2001.