Carr, A. F. (1995). Handbook of Turtles: The Turtles of the United States, Canada, and Baja California. Comstock publ., a div. of Cornell University Press.
Cita Chicago Style (17a ed.)Carr, Archie Fairly. Handbook of Turtles: The Turtles of the United States, Canada, and Baja California. London: Comstock publ., a div. of Cornell University Press, 1995.
Cita MLA (8a ed.)Carr, Archie Fairly. Handbook of Turtles: The Turtles of the United States, Canada, and Baja California. Comstock publ., a div. of Cornell University Press, 1995.
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