एपीए उद्धरण

Donald Doherty. (1997). Teach yourself Javabeens in 21 days. D. C. Heath.

शिकागो स्टाइल उद्धरण

Donald Doherty. Teach Yourself Javabeens in 21 Days. D. C. Heath, 1997.

एमएलए उद्धरण

Donald Doherty. Teach Yourself Javabeens in 21 Days. D. C. Heath, 1997.