APA način citiranja (7. izdanje)

Esser, R. (2008). Vitality: A psychiatrist's answer to life's problems. Algora Pub..

Čikaški stil citiranja (17. izdanje)

Esser, Richard. Vitality: A Psychiatrist's Answer to Life's Problems. New York: Algora Pub., 2008.

MLA način citiranja (9. izdanje)

Esser, Richard. Vitality: A Psychiatrist's Answer to Life's Problems. Algora Pub., 2008.