APA ציטוט

Peterson, P. G. (1971). The United States in the changing world economy. For sale by the Supt. of Docs., U.S. Govt. Print. Off..

Chicago Style (17th ed.) Citation

Peterson, Peter G. The United States in the Changing World Economy. [Washington: For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1971.

ציטוט MLA

Peterson, Peter G. The United States in the Changing World Economy. For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1971.