McClelland, T. (1986). Dynamics of WordPerfect. Dow Jones-Irwin.
Lua i Stíl Chicago (17ú heag.)McClelland, Trish. Dynamics of WordPerfect. Homewood, Ill: Dow Jones-Irwin, 1986.
Lua MLA (9ú heag.)McClelland, Trish. Dynamics of WordPerfect. Dow Jones-Irwin, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.