Cita APA (7a ed.)

Hess, D., & Tasa, D. (2014). McKnight's physical geography: A landscape appreciation. Pearson.

Cita Chicago Style (17a ed.)

Hess, Darrel, y Dennis Tasa. McKnight's Physical Geography: A Landscape Appreciation. Harlow, England: Pearson, 2014.

Cita MLA (8a ed.)

Hess, Darrel, y Dennis Tasa. McKnight's Physical Geography: A Landscape Appreciation. Pearson, 2014.