Joyce Meyer & Sullivan, M. (2012). Field of peace. Zonderkidz.
Cita Chicago (17th ed.)Joyce Meyer i Mary Sullivan. Field of Peace. Grand Rapids, Mich.: Zonderkidz, 2012.
Cita MLA (8th ed.)Joyce Meyer i Mary Sullivan. Field of Peace. Zonderkidz, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.