Cita APA

Jack Purdum. (1992). PC Magazine guide to programming. Ziff Davis press.

Chicago Edition Citation

Jack Purdum. PC Magazine Guide to Programming. California: Ziff Davis press, 1992.

Cita MLA

Jack Purdum. PC Magazine Guide to Programming. Ziff Davis press, 1992.

Atenció: Aquestes cites poden no estar 100% correctes.