Gaya APA

Dobson, A. (2009). Touch Typing in Ten Hours: Revised and Updated :How to use the essentials of Microsoft Word 2007 [Third Edition] (3th Edition). : .

Gaya MLA

Dobson, Ann. "Touch Typing in Ten Hours: Revised and Updated :How to use the essentials of Microsoft Word 2007 [Third Edition]". 3th Edition : , 2009. Text.