APA način citiranja (7. izdanje)

Schuller, R. (1985). The be happy attitudes: Eight postive attitudes that can transform your life. Word books.

Čikaški stil citiranja (17. izdanje)

Schuller, Robert. The Be Happy Attitudes: Eight Postive Attitudes That Can Transform Your Life. Texas: Word books, 1985.

MLA način citiranja (9. izdanje)

Schuller, Robert. The Be Happy Attitudes: Eight Postive Attitudes That Can Transform Your Life. Word books, 1985.