एपीए उद्धरण

George A Willoughby. (1959). General crafts. Illinois: Chas A. Benneth.

शिकागो स्टाइल उद्धरण

George A Willoughby. General Crafts. Illinois: Chas A. Benneth, 1959.

एमएलए उद्धरण

George A Willoughby. General Crafts. Illinois: Chas A. Benneth, 1959.