Bowman, B. L. (1970). A comparison of pupil achievement and attitude in a graded school with pupil achievement and attitude in a nongraded school 1968 - 69, 1969 - 70 school years.
Chicago-Zitierstil (17. Ausg.)Bowman, Betty Lynch. A Comparison of Pupil Achievement and Attitude in a Graded School with Pupil Achievement and Attitude in a Nongraded School 1968 - 69, 1969 - 70 School Years. 1970.
MLA-Zitierstil (9. Ausg.)Bowman, Betty Lynch. A Comparison of Pupil Achievement and Attitude in a Graded School with Pupil Achievement and Attitude in a Nongraded School 1968 - 69, 1969 - 70 School Years. 1970.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.