Cita APA (7th ed.)

Kuntzleman, C. T. (1979). The complete book of walking. Pocket Books.

Cita Chicago (17th ed.)

Kuntzleman, Charles T. The Complete Book of Walking. New York: Pocket Books, 1979.

Cita MLA (9th ed.)

Kuntzleman, Charles T. The Complete Book of Walking. Pocket Books, 1979.