APA citiranje

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

Chicago Style (17th ed.) Citation

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

MLA citiranje

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