Van Ekeren, G. (1994). Speaker's source book II: Quotes, stories, anecdotes for every occassion. Prentic-Hall.
Citazione stile Chigago Style (17a edizione)Van Ekeren, Glenn. Speaker's Source Book II: Quotes, Stories, Anecdotes for Every Occassion. Englewood Cliffs, N. J: Prentic-Hall, 1994.
Citatione MLA (9a ed.)Van Ekeren, Glenn. Speaker's Source Book II: Quotes, Stories, Anecdotes for Every Occassion. Prentic-Hall, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.