Vo, D. T. (2012). Effect of NPN source and mangosteen peel (Garcinia mangostana) on methane production in in vitro incubations and on growth performance of Phan Rang sheep in the Mekong delta of Vietnam: Master of science thesis in agricultural sciences animal husbandry. Cần Thơ: Trường Đại học Cần Thơ.
Chicago-tyylinen lähdeviittausVo, Duy Thanh. Effect of NPN Source and Mangosteen Peel (Garcinia Mangostana) On Methane Production in in Vitro Incubations and On Growth Performance of Phan Rang Sheep in the Mekong Delta of Vietnam: Master of Science Thesis in Agricultural Sciences Animal Husbandry. Cần Thơ: Trường Đại học Cần Thơ, 2012.
MLA-viiteVo, Duy Thanh. Effect of NPN Source and Mangosteen Peel (Garcinia Mangostana) On Methane Production in in Vitro Incubations and On Growth Performance of Phan Rang Sheep in the Mekong Delta of Vietnam: Master of Science Thesis in Agricultural Sciences Animal Husbandry. Cần Thơ: Trường Đại học Cần Thơ, 2012.