Slavin, R. E. (1991). Educational psychology: Theory into practice (3rd ed.). Prentice Hall.
Chicago (17e ed.) BronvermeldingSlavin, Robert E. Educational Psychology: Theory into Practice. 3rd ed. New Jersey: Prentice Hall, 1991.
MLA (9e ed.) BronvermeldingSlavin, Robert E. Educational Psychology: Theory into Practice. 3rd ed. Prentice Hall, 1991.
Let op: Deze citaties zijn niet altijd 100% accuraat.