APA način citiranja (7. izdanje)

Heller, A. (2009). A theory of feelings (Second edition.). Lexington Books.

Čikaški stil citiranja (17. izdanje)

Heller, Agnes. A Theory of Feelings. Second edition. Lanham, Maryland ; Plymouth, England: Lexington Books, 2009.

MLA način citiranja (9. izdanje)

Heller, Agnes. A Theory of Feelings. Second edition. Lexington Books, 2009.