APA-viite (7. p.)

Roll, E. (1956). A history of economic thought. Prentice-Hall.

Chicago-viite (17. p.)

Roll, Erich. A History of Economic Thought. Englewood Cliffs, N. J: Prentice-Hall, 1956.

MLA-viite (9. p.)

Roll, Erich. A History of Economic Thought. Prentice-Hall, 1956.