MICHALOS, A. C. (1991). Global report on student well-being vol.4: Religion,education, recreation, and health. Springer-Verlag.
Cita Chicago (17th ed.)MICHALOS, Alex C. Global Report on Student Well-being Vol.4: Religion,education, Recreation, and Health. New York: Springer-Verlag, 1991.
Cita MLA (9th ed.)MICHALOS, Alex C. Global Report on Student Well-being Vol.4: Religion,education, Recreation, and Health. Springer-Verlag, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.