Cita APA (7th ed.)
Sullivan, L. E., & Edwards, A. Stewards of the sacred.
Cita Chicago (17th ed.)
Sullivan, Lawrence E., i Alison Edwards. Stewards of the Sacred.
Cita MLA (9th ed.)
Sullivan, Lawrence E., i Alison Edwards. Stewards of the Sacred.
Atenció: Aquestes cites poden no estar 100% correctes.