P., P., P., R., & K., O. (2014). Effects of tropical climate on reproduction of cross- and purebred Friesian cattle in northern Thailand.
استشهاد بنمط شيكاغوP., Pongpiachan, Rodtian P., و Ota K. Effects of Tropical Climate On Reproduction of Cross- and Purebred Friesian Cattle in Northern Thailand. 2014.
MLA استشهادP., Pongpiachan, Rodtian P., و Ota K. Effects of Tropical Climate On Reproduction of Cross- and Purebred Friesian Cattle in Northern Thailand. 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.