APA Style

Broughton, Philip Delves. (2012). The art of the sale : learning from the masters about the business of life . New York: Penguin Book.

Chicago Style

Broughton, Philip Delves. The art of the sale : learning from the masters about the business of life. New York: Penguin Book, 2012. Text.

MLA Style

Broughton, Philip Delves. The art of the sale : learning from the masters about the business of life. New York: Penguin Book, 2012. Text.

Turabian Style

Broughton, Philip Delves. The art of the sale : learning from the masters about the business of life. New York: Penguin Book, 2012. Print.