APA引文

Heiduk, G. (1990). Technological competition and interdependence: The search for policy in the United States, West Germany, and Japan. U.S.A: University of Washington.

Trích dẫn kiểu Chicago

Heiduk, Gunter. Technological Competition and Interdependence: The Search for Policy in the United States, West Germany, and Japan. U.S.A: University of Washington, 1990.

MLA引文

Heiduk, Gunter. Technological Competition and Interdependence: The Search for Policy in the United States, West Germany, and Japan. U.S.A: University of Washington, 1990.

警告：這些引文格式不一定是100％准確.