एपीए उद्धरण

Ball, R. S. (1892). Star-Land: Being talks with young people about the wonders of the hevens. London: Casssell & Company.

शिकागो स्टाइल उद्धरण

Ball, Robert Stawell. Star-Land: Being Talks With Young People About the Wonders of the Hevens. London: Casssell & Company, 1892.

एमएलए उद्धरण

Ball, Robert Stawell. Star-Land: Being Talks With Young People About the Wonders of the Hevens. London: Casssell & Company, 1892.