Hutchins, R. E. (1961). Wild ways: A book of animal habits. Rand McNally.
Cita Chicago Style (17a ed.)Hutchins, Ross E. Wild Ways: A Book of Animal Habits. Chicago [etc.]: Rand McNally, 1961.
Cita MLA (9a ed.)Hutchins, Ross E. Wild Ways: A Book of Animal Habits. Rand McNally, 1961.
Precaución: Estas citas no son 100% exactas.