Wang, W. E., & Kraynak, J. (1990). The first book of personal computing. Howard W. Sams.
Citazione stile Chigago Style (17a edizione)Wang, Wally E., e Joe Kraynak. The First Book of Personal Computing. Carmel, Ind: Howard W. Sams, 1990.
Citatione MLA (9a ed.)Wang, Wally E., e Joe Kraynak. The First Book of Personal Computing. Howard W. Sams, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.