Sanderson, I. T. (1951). How to know the American mammals. Little, Brown.
Cita Chicago Style (17a ed.)Sanderson, Ivan Terence. How to Know the American Mammals. Boston: Little, Brown, 1951.
Cita MLA (9a ed.)Sanderson, Ivan Terence. How to Know the American Mammals. Little, Brown, 1951.
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