Cita APA (7th ed.)

Kuby, M., Harner, J., & Gober, P. (1998). Human geography in action: Dan Arreola ... [et al.]. John Wiley.

Cita Chicago (17th ed.)

Kuby, Michael, John Harner, i Patricia Gober. Human Geography in Action: Dan Arreola ... [et Al.]. New York: John Wiley, 1998.

Cita MLA (9th ed.)

Kuby, Michael, et al. Human Geography in Action: Dan Arreola ... [et Al.]. John Wiley, 1998.