APA aipamena

Hoggatt, J. P., & Jack P. Hoggatt; Jon A. Shank; Jerry W. Robinson. Century 21 computer applications. Cincinnati: South-Western Educational Pub.

Chicago Style aipamena

Hoggatt, Jack P., và Jack P. Hoggatt; Jon A. Shank; Jerry W. Robinson. Century 21 Computer Applications. Cincinnati: South-Western Educational Pub.

MLA aipamena

Hoggatt, Jack P., và Jack P. Hoggatt; Jon A. Shank; Jerry W. Robinson. Century 21 Computer Applications. Cincinnati: South-Western Educational Pub.