APA način citiranja

Jack P. Hoggatt, & Jack P. Hoggatt; Jon A. Shank. (2006). Century 21 Computer Keyboarding: Essentials, Lessons 1 - 75. Cincinnati, Ohio: South-Western Educational Pub.

Čikaški stil citiranja

Jack P. Hoggatt, i Jack P. Hoggatt; Jon A. Shank. Century 21 Computer Keyboarding: Essentials, Lessons 1 - 75. Cincinnati, Ohio: South-Western Educational Pub, 2006.

MLA način citiranja

Jack P. Hoggatt, i Jack P. Hoggatt; Jon A. Shank. Century 21 Computer Keyboarding: Essentials, Lessons 1 - 75. Cincinnati, Ohio: South-Western Educational Pub, 2006.