Symposia of the Zoological Society of London. (1970). Variation in mammalian populations: Symposia of the Zoological Society of London.
استشهاد بنمط شيكاغوSymposia of the Zoological Society of London. Variation in Mammalian Populations: Symposia of the Zoological Society of London. Academic Press, London, 1970.
MLA استشهادSymposia of the Zoological Society of London. Variation in Mammalian Populations: Symposia of the Zoological Society of London. 1970.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.