APA-viite (7. p.)

LONGWELL, C. R. (1962). Introduction to physical geology. John Wiley.

Chicago-viite (17. p.)

LONGWELL, Chester R. Introduction to Physical Geology. New York: John Wiley, 1962.

MLA-viite (9. p.)

LONGWELL, Chester R. Introduction to Physical Geology. John Wiley, 1962.