Cita APA

Leopold, A. (1968). A Sand Couty Almanac and Sketches Here and There. New York: Oxford University.

Citación estilo Chicago

Leopold, Aldo. A Sand Couty Almanac and Sketches Here and There. New York: Oxford University, 1968.

Cita MLA

Leopold, Aldo. A Sand Couty Almanac and Sketches Here and There. New York: Oxford University, 1968.