Gallo, C. (2018). Five stars: The communication secrets to get from good to great (First U.S. edition.). St. Martin's Press.
Style de citation Chicago (17e éd.)Gallo, Carmine. Five Stars: The Communication Secrets to Get from Good to Great. First U.S. edition. New York: St. Martin's Press, 2018.
Style de citation MLA (8e éd.)Gallo, Carmine. Five Stars: The Communication Secrets to Get from Good to Great. First U.S. edition. St. Martin's Press, 2018.
Attention : ces citations peuvent ne pas être correctes à 100%.