APA

PLANNING, . (1981). COMPUTERS HOW THEY RE BEING USED HOW TO BUY THE SOFTWARE WHAT'S AVAILABLE IN HARDWARE. : .

Chicago

PLANNING, . 1981. COMPUTERS HOW THEY RE BEING USED HOW TO BUY THE SOFTWARE WHAT'S AVAILABLE IN HARDWARE. : .

Harvard

PLANNING, . (1981). COMPUTERS HOW THEY RE BEING USED HOW TO BUY THE SOFTWARE WHAT'S AVAILABLE IN HARDWARE. : .

MLA

PLANNING, . COMPUTERS HOW THEY RE BEING USED HOW TO BUY THE SOFTWARE WHAT'S AVAILABLE IN HARDWARE. : . 1981.