Costa, L. C. (2006). Personal strivings, spirituality and academic achievement.
Cita Chicago (17th ed.)Costa, Liza C. Personal Strivings, Spirituality and Academic Achievement. 2006.
Cita MLA (9th ed.)Costa, Liza C. Personal Strivings, Spirituality and Academic Achievement. 2006.
Atenció: Aquestes cites poden no estar 100% correctes.