एपीए उद्धरण

Langford, W. F. (1958). Realms of gold. Toronto: Longmans, Green & Co..

शिकागो स्टाइल उद्धरण

Langford, W. F. Realms of Gold. Toronto: Longmans, Green & Co., 1958.

एमएलए उद्धरण

Langford, W. F. Realms of Gold. Toronto: Longmans, Green & Co., 1958.