एपीए उद्धरण

William D Stansfield. (1969). Theory and problems of genetics: Including 500 solved problems. New York: McGraw-Hill Book Company.

शिकागो स्टाइल उद्धरण

William D Stansfield. Theory and Problems of Genetics: Including 500 Solved Problems. New York: McGraw-Hill Book Company, 1969.

एमएलए उद्धरण

William D Stansfield. Theory and Problems of Genetics: Including 500 Solved Problems. New York: McGraw-Hill Book Company, 1969.