Cita APA (7th ed.)
Schuller, R. A. (1997). In search of morality: How you can live a fulfilling life from the inside out. Fleming H.Revell.
Cita Chicago (17th ed.)
Schuller, Robert A. In Search of Morality: How You Can Live a Fulfilling Life from the Inside Out. Grand Rapids: Fleming H.Revell, 1997.
Cita MLA (9th ed.)
Schuller, Robert A. In Search of Morality: How You Can Live a Fulfilling Life from the Inside Out. Fleming H.Revell, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.