एपीए उद्धरण

Patrick G Boyle. (1981). Planning better program. New York: McGraw-Hill.

शिकागो स्टाइल उद्धरण

Patrick G Boyle. Planning Better Program. New York: McGraw-Hill, 1981.

एमएलए उद्धरण

Patrick G Boyle. Planning Better Program. New York: McGraw-Hill, 1981.