Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.