APA Alıntı

Longwell, C. R. 1., Flint, R. F., & Sanders, J. E. (1969). Physical geology. New York: Wiley.

Chicago Stili Alıntı

Longwell, Chester R. 1887-, Richard Foster Flint, ve John Essington Sanders. Physical Geology. New York: Wiley, 1969.

MLA Alıntı

Longwell, Chester R. 1887-, Richard Foster Flint, ve John Essington Sanders. Physical Geology. New York: Wiley, 1969.