Dyfyniad APA

Crookall, P. (1983). Programming for real beginners. Shiva Pub.

Dyfyniad Arddull Chicago

Crookall, Philip. Programming for Real Beginners. Cheshire, Eng: Shiva Pub, 1983.

Dyfyniad MLA

Crookall, Philip. Programming for Real Beginners. Shiva Pub, 1983.

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