Louvish, S. (1999). Monkey business: The lives and legends of the Marx Brothers: Groucho, Chico, Harpo, Zeppo with added Gummo (1. publ.). Faber and faber.
Chicago-Zitierstil (17. Ausg.)Louvish, Simon. Monkey Business: The Lives and Legends of the Marx Brothers: Groucho, Chico, Harpo, Zeppo with Added Gummo. 1. publ. London: Faber and faber, 1999.
MLA-Zitierstil (9. Ausg.)Louvish, Simon. Monkey Business: The Lives and Legends of the Marx Brothers: Groucho, Chico, Harpo, Zeppo with Added Gummo. 1. publ. Faber and faber, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.