APA
Journal Of Education Research; Vol 77 No 9 To 10, . (1973). Journal Of Education Research; Vol 77 No 9 To 10. Wisconsin: Dembar Education Resarch Services.
Chicago
Journal Of Education Research; Vol 77 No 9 To 10, . 1973. Journal Of Education Research; Vol 77 No 9 To 10. Wisconsin: Dembar Education Resarch Services.
Harvard
Journal Of Education Research; Vol 77 No 9 To 10, . (1973). Journal Of Education Research; Vol 77 No 9 To 10. Wisconsin: Dembar Education Resarch Services.
MLA
Journal Of Education Research; Vol 77 No 9 To 10, . Journal Of Education Research; Vol 77 No 9 To 10. Wisconsin: Dembar Education Resarch Services. 1973.