Cita APA (7th ed.)
Peterson, P. G. (1971). THE UNITED STATES IN THE CHANGING WORLD ECONOMY.
Cita Chicago (17th ed.)
Peterson, Peter G. THE UNITED STATES IN THE CHANGING WORLD ECONOMY. 1971.
Cita MLA (9th ed.)
Peterson, Peter G. THE UNITED STATES IN THE CHANGING WORLD ECONOMY. 1971.
Atenció: Aquestes cites poden no estar 100% correctes.