APA-viite (7. p.)

Campbell, J. (2001). Map use & analysis (4th ed.). McGraw-Hill.

Chicago-viite (17. p.)

Campbell, John. Map Use & Analysis. 4th ed. Boston: McGraw-Hill, 2001.

MLA-viite (9. p.)

Campbell, John. Map Use & Analysis. 4th ed. McGraw-Hill, 2001.