Hamilton, W. J. American Mammals: Their Lives, Habits and Economic Relations. New York: McGraw-Hill.
استشهاد بنمط شيكاغوHamilton, W. J. American Mammals: Their Lives, Habits and Economic Relations. New York: McGraw-Hill.
MLA استشهادHamilton, W. J. American Mammals: Their Lives, Habits and Economic Relations. New York: McGraw-Hill.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.