Frederick newcomb Andrews & Victor Arthur Rice. (1957). Breeding and improvement of form animals. Mc graw hill.
استشهاد بنمط شيكاغوFrederick newcomb Andrews و Victor Arthur Rice. Breeding and Improvement of Form Animals. Mc graw hill, 1957.
MLA استشهادFrederick newcomb Andrews و Victor Arthur Rice. Breeding and Improvement of Form Animals. Mc graw hill, 1957.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.