Cita APA (7th ed.)
Warford, M. L. (2011). The Spirit's Tether. Alban Institute.
Cita Chicago (17th ed.)
Warford, Malcolm L. The Spirit's Tether. Herndon, Virginia: Alban Institute, 2011.
Cita MLA (9th ed.)
Warford, Malcolm L. The Spirit's Tether. Alban Institute, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.