एपीए उद्धरण

(1973). Economic and social conditions in West Germany. Hongkong: The Hongkong and Shanghai Banking Corporation.

शिकागो स्टाइल उद्धरण

Economic and Social Conditions in West Germany. Hongkong: The Hongkong and Shanghai Banking Corporation, 1973.

एमएलए उद्धरण

Economic and Social Conditions in West Germany. Hongkong: The Hongkong and Shanghai Banking Corporation, 1973.