Sprinthall, N. A. (1987). Educational psychologya developmental approachNorman A. Sprinthall, Richard C. Sprinthall. Random House.
Chicago (17e ed.) BronvermeldingSprinthall, Norman A. Educational Psychologya Developmental ApproachNorman A. Sprinthall, Richard C. Sprinthall. Random House, 1987.
MLA (8e ed.) BronvermeldingSprinthall, Norman A. Educational Psychologya Developmental ApproachNorman A. Sprinthall, Richard C. Sprinthall. Random House, 1987.
Let op: Deze citaties zijn niet altijd 100% accuraat.