Citazione Stile APA (7a Edizione)

The American Academy of Political and Social Science & Charlesworth, J. C. (1964). Leisure in America: Blessing or Curse? Selbstverl. der Körpersch..

Citazione stile Chigago Style (17a edizione)

The American Academy of Political and Social Science e James C. Charlesworth. Leisure in America: Blessing or Curse? Philadelphia: Selbstverl. der Körpersch., 1964.

Citatione MLA (8a ed.)

The American Academy of Political and Social Science e James C. Charlesworth. Leisure in America: Blessing or Curse? Selbstverl. der Körpersch., 1964.