APA ציטוט

ROLL, E. (1954). A history of economic thought - Eric Roll. Prentice Hall.

Chicago Style (17th ed.) Citation

ROLL, Eric. A History of Economic Thought - Eric Roll. Prentice Hall, 1954.

ציטוט MLA

ROLL, Eric. A History of Economic Thought - Eric Roll. Prentice Hall, 1954.