Cita APA (7th ed.)
Douglas, K. (2007). Let's face it: 90 years of living, loving, and learning. John Wiley & Sons.
Cita Chicago (17th ed.)
Douglas, Kirk. Let's Face It: 90 Years of Living, Loving, and Learning. Hoboken, N.J. : New Jersey.: John Wiley & Sons, 2007.
Cita MLA (9th ed.)
Douglas, Kirk. Let's Face It: 90 Years of Living, Loving, and Learning. John Wiley & Sons, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.