APA-viite (7. p.)

Fay, C. R. (1926). Elements of economics: A textbook for secondary schools. Macmillan Co..

Chicago-viite (17. p.)

Fay, Charles Ralph. Elements of Economics: A Textbook for Secondary Schools. New York: Macmillan Co., 1926.

MLA-viite (8. p.)

Fay, Charles Ralph. Elements of Economics: A Textbook for Secondary Schools. Macmillan Co., 1926.