APA (7th ed.) Citation

Heertje, A. (1984). The U.S.A. in the world economy. Freeman, Cooper & Co.

Chicago Style (17th ed.) Citation

Heertje, Arnold. The U.S.A. in the World Economy. San Francisco, Calif: Freeman, Cooper & Co, 1984.

MLA (9th ed.) Citation

Heertje, Arnold. The U.S.A. in the World Economy. Freeman, Cooper & Co, 1984.