APA aipamena

Clough, S. B. (1959). Economic development of western civilization. McGraw-Hill.

Chicago Style aipamena

Clough, Shepard B. Economic Development of Western Civilization. New York: McGraw-Hill, 1959.

MLA aipamena

Clough, Shepard B. Economic Development of Western Civilization. McGraw-Hill, 1959.