Gaya APA

Spence, J, W., Windsor, J, C. (1987). Using micro computers : applications for business . St. Loluis: Times Mirror / Mocby College Pub..

Gaya MLA

Spence, J., Wayne., Windsor, John, C. "Using micro computers : applications for business". St. Loluis: Times Mirror / Mocby College Pub., 1987. Text.