APA Citation

McKnight, T. L. 1., & Lindgren, P. C. (1993). Physical geography: A landscape appreciation (4. edition --.). Englewood Cliffs, N.J.: Prentice Hall.

Chicago Style Citation

McKnight, Thomas Lee 1928-, and Patricia Caldwell Lindgren. Physical Geography: A Landscape Appreciation. 4. edition --. Englewood Cliffs, N.J.: Prentice Hall, 1993.

MLA Citation

McKnight, Thomas Lee 1928-, and Patricia Caldwell Lindgren. Physical Geography: A Landscape Appreciation. 4. edition --. Englewood Cliffs, N.J.: Prentice Hall, 1993.

Warning: These citations may not always be 100% accurate.