Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.