Esser, R. (2008). Vitality: A psychiatrist's answer to life's problems. Algora Pub..
Chicagoスタイル(17版)引用形式Esser, Richard. Vitality: A Psychiatrist's Answer to Life's Problems. New York: Algora Pub., 2008.
MLA(9版)引用形式Esser, Richard. Vitality: A Psychiatrist's Answer to Life's Problems. Algora Pub., 2008.
警告: この引用は必ずしも正確ではありません.