APA

LEVENTHAL L. A., STAFFORD I., . (1981). WHY DO YOU NEED A PERSONAL COMPUTER?. NEW YORK: JOHN WILEY AND SONS.

Chicago

LEVENTHAL LANCE A, STAFFORD IRVIN, . 1981. WHY DO YOU NEED A PERSONAL COMPUTER?. NEW YORK: JOHN WILEY AND SONS.

Harvard

LEVENTHAL L. A., STAFFORD I., . (1981). WHY DO YOU NEED A PERSONAL COMPUTER?. NEW YORK: JOHN WILEY AND SONS.

MLA

LEVENTHAL LANCE A, STAFFORD IRVIN, . WHY DO YOU NEED A PERSONAL COMPUTER?. NEW YORK: JOHN WILEY AND SONS. 1981.