Colwell, P. G. (2002). Spell success in your life: A road map for achieving your goals and surviving success. Dreams Unlimited Press, Manjur Publishing House.
Lua i Stíl Chicago (17ú heag.)Colwell, Peter G. Spell Success in Your Life: A Road Map for Achieving Your Goals and Surviving Success. Germantown, Md. : Bhopal: Dreams Unlimited Press, Manjur Publishing House, 2002.
Lua MLA (8ú heag.)Colwell, Peter G. Spell Success in Your Life: A Road Map for Achieving Your Goals and Surviving Success. Dreams Unlimited Press, Manjur Publishing House, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.