Lua APA (7ú heag.)

Freedman, B., & Freedman, N. (2002). The search for joyful (Berkley hardcover edition.). Berkley Books.

Lua i Stíl Chicago (17ú heag.)

Freedman, Benedict, agus Nancy Freedman. The Search for Joyful. Berkley hardcover edition. New York: Berkley Books, 2002.

Lua MLA (9ú heag.)

Freedman, Benedict, agus Nancy Freedman. The Search for Joyful. Berkley hardcover edition. Berkley Books, 2002.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.