Paulien, J. (2010). Secular people. Internacional Institute of Christian Ministries.
Cita Chicago (17th ed.)Paulien, Jon. Secular People. [St. Catherine]: Internacional Institute of Christian Ministries, 2010.
Cita MLA (9th ed.)Paulien, Jon. Secular People. Internacional Institute of Christian Ministries, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.