Warren, C. (2013). What the dog knows: The science and wonder of working dogs (First Touchstone hardcover edition.). Simon & Schuster.
Cita Chicago Style (17a ed.)Warren, Cat. What the Dog Knows: The Science and Wonder of Working Dogs. First Touchstone hardcover edition. New York: Simon & Schuster, 2013.
Cita MLA (8a ed.)Warren, Cat. What the Dog Knows: The Science and Wonder of Working Dogs. First Touchstone hardcover edition. Simon & Schuster, 2013.
Precaución: Estas citas no son 100% exactas.