Citazione Stile APA (7a Edizione)

Douglas, M. (1995). How to win with high self - esteem. UBS.

Citazione stile Chigago Style (17a edizione)

Douglas, Mack. How to Win with High Self - Esteem. New delhi: UBS, 1995.

Citatione MLA (9a ed.)

Douglas, Mack. How to Win with High Self - Esteem. UBS, 1995.