Cita APA (7a ed.)

HEARN DONALD. (1983). COMPUTER GRAPHICS FOR THE IBM PERSONAL COMPUTER. PRENTICE -HALL INTERNATIONAL, INC.

Cita Chicago Style (17a ed.)

HEARN DONALD. COMPUTER GRAPHICS FOR THE IBM PERSONAL COMPUTER. NEW YORK: PRENTICE -HALL INTERNATIONAL, INC, 1983.

Cita MLA (9a ed.)

HEARN DONALD. COMPUTER GRAPHICS FOR THE IBM PERSONAL COMPUTER. PRENTICE -HALL INTERNATIONAL, INC, 1983.