Green,William. (2021). Richer,wiser,happier: How the world's greatest investors. Profile books.
Citazione stile Chigago Style (17a edizione)Green,William. Richer,wiser,happier: How the World's Greatest Investors. London: Profile books, 2021.
Citatione MLA (9a ed.)Green,William. Richer,wiser,happier: How the World's Greatest Investors. Profile books, 2021.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.