APA-viite (7. p.)

Ordway, R. J. (1972). Instructor's manual for earth science (2nd ed.). Van Nostrand Reinhold Company.

Chicago-viite (17. p.)

Ordway, Richard J. Instructor's Manual for Earth Science. 2nd ed. New York: Van Nostrand Reinhold Company, 1972.

MLA-viite (9. p.)

Ordway, Richard J. Instructor's Manual for Earth Science. 2nd ed. Van Nostrand Reinhold Company, 1972.