Lua APA (7ú heag.)
Dell, T. (1993). Motivating at work: Empowering employees to give their best (Rev. ed.). Crisp Publications.
Lua i Stíl Chicago (17ú heag.)
Dell, Twyla. Motivating at Work: Empowering Employees to Give Their Best. Rev. ed. Menlo Park, Calif.: Crisp Publications, 1993.
Lua MLA (9ú heag.)
Dell, Twyla. Motivating at Work: Empowering Employees to Give Their Best. Rev. ed. Crisp Publications, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.