Lua APA (7ú heag.)
Schwartz, D. J. (1997). The magic of thinking big (1st Fireside ed.). Pocket books.
Lua i Stíl Chicago (17ú heag.)
Schwartz, David Joseph. The Magic of Thinking Big. 1st Fireside ed. London: Pocket books, 1997.
Lua MLA (9ú heag.)
Schwartz, David Joseph. The Magic of Thinking Big. 1st Fireside ed. Pocket books, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.