Goldstein, K., & Scheerer, M. (1950). Abstract and concrete behavior: An experimental study with special tests. The American Psychological Association, Inc., Northwestern University.
Chicagoスタイル(17版)引用形式Goldstein, Kurt, , Martin Scheerer. Abstract and Concrete Behavior: An Experimental Study with Special Tests. Evanston, Illinois: The American Psychological Association, Inc., Northwestern University, 1950.
MLA(9版)引用形式Goldstein, Kurt, , Martin Scheerer. Abstract and Concrete Behavior: An Experimental Study with Special Tests. The American Psychological Association, Inc., Northwestern University, 1950.
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