APA-čujuhus (7. p.)
Humphrey, J. H., & Sullivan, D. D. (1970). Teaching slow learners through active games.
Chicago-čujuhus (17. p.)
Humphrey, James H., juo Dorothy D. Sullivan. Teaching Slow Learners Through Active Games. 1970.
MLA-čujuhus (9. p.)
Humphrey, James H., juo Dorothy D. Sullivan. Teaching Slow Learners Through Active Games. 1970.
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