APA Style

RIES, A., Trout, J. (1994). The Twenty Two Immutable Laws of Marketing; violate them at your own risk (1). New York: HarperCollins College Publishers.

MLA Style

RIES, AL., Trout, Jack. "The Twenty Two Immutable Laws of Marketing; violate them at your own risk". 1 New York: HarperCollins College Publishers, 1994. Text.