Cita APA

Walker, A. (2004). Now is the time to open your heart. New York: Random House.

Chicago Style Citation

Walker, Alice. Now Is the Time to Open Your Heart. New York: Random House, 2004.

Cita MLA

Walker, Alice. Now Is the Time to Open Your Heart. New York: Random House, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.