Παραπομπή APA

Lindgren Henry day. (1971). Current research in psychology: Book of readings. John Wiley & Sons.

Παραπομπή Chicago Style

Lindgren Henry day. Current Research in Psychology: Book of Readings. John Wiley & Sons, 1971.

Παραπομπή MLA

Lindgren Henry day. Current Research in Psychology: Book of Readings. John Wiley & Sons, 1971.

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