APA (7 वां संस्करण) प्रशस्ति पत्र

Magdoff, H. (1969). The age of imperialism: The economics of U.S. Foreign Policy. Modern Reader Paperbacks/Monthly Review.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Magdoff, Harry. The Age of Imperialism: The Economics of U.S. Foreign Policy. Modern Reader Paperbacks/Monthly Review, 1969.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Magdoff, Harry. The Age of Imperialism: The Economics of U.S. Foreign Policy. Modern Reader Paperbacks/Monthly Review, 1969.