एपीए उद्धरण

Johnson, H. G. (1958). International trade and economic growth. London: George Allen & Unwin, Ltd.

शिकागो स्टाइल उद्धरण

Johnson, Harry Gordon. International Trade and Economic Growth. London: George Allen & Unwin, Ltd, 1958.

एमएलए उद्धरण

Johnson, Harry Gordon. International Trade and Economic Growth. London: George Allen & Unwin, Ltd, 1958.