APA Style

Cody, Steven, Harte, Richard. (2003). What`s keeping your customers up at night? : close more deals by selling to your clients pain . New York: McGraw-Hill.

Chicago Style

Cody, Steven, Harte, Richard. What`s keeping your customers up at night? : close more deals by selling to your clients pain. New York: McGraw-Hill, 2003. Text.

MLA Style

Cody, Steven, Harte, Richard. What`s keeping your customers up at night? : close more deals by selling to your clients pain. New York: McGraw-Hill, 2003. Text.

Turabian Style

Cody, Steven, Harte, Richard. What`s keeping your customers up at night? : close more deals by selling to your clients pain. New York: McGraw-Hill, 2003. Print.