Cita APA (7th ed.)
(2004). INSTRUMENTS TO ASSESS SPIRITUALITY. THE GEORGE WASHINGTON UNIVERSITY.
Cita Chicago (17th ed.)
INSTRUMENTS TO ASSESS SPIRITUALITY. [s.l.]: THE GEORGE WASHINGTON UNIVERSITY, 2004.
Cita MLA (9th ed.)
INSTRUMENTS TO ASSESS SPIRITUALITY. THE GEORGE WASHINGTON UNIVERSITY, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.