Cita APA (7th ed.)

PURDUM JACK. (1992). PC MAGAZINE GUIDE TO C PROGRAMMING. ZIFF-DAVIS PRESS.

Cita Chicago (17th ed.)

PURDUM JACK. PC MAGAZINE GUIDE TO C PROGRAMMING. CALIFORNIA: ZIFF-DAVIS PRESS, 1992.

Cita MLA (9th ed.)

PURDUM JACK. PC MAGAZINE GUIDE TO C PROGRAMMING. ZIFF-DAVIS PRESS, 1992.