APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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