Cita APA (7th ed.)
Swindoll, C. R. (1987). The quest for character. Multnomah Press.
Cita Chicago (17th ed.)
Swindoll, Charles R. The Quest for Character. Portland, Or.: Multnomah Press, 1987.
Cita MLA (9th ed.)
Swindoll, Charles R. The Quest for Character. Multnomah Press, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.