(1947). An outline of educational psychology: By Rudolph Pintner (4th ed., rev.). Heffer.
Chicago-Zitierstil (17. Ausg.)An Outline of Educational Psychology: By Rudolph Pintner. 4th ed., rev. Cambridge: Heffer, 1947.
MLA-Zitierstil (8. Ausg.)An Outline of Educational Psychology: By Rudolph Pintner. 4th ed., rev. Heffer, 1947.
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