Παραπομπή APA

Koch, S. (1963). The process areas, the person and some applied fields: Their placein psychology and in science. New York: McGraw-Hill Book Company.

Παραπομπή Chicago Style

Koch, Sigmund. The Process Areas, the Person and Some Applied Fields: Their Placein Psychology and in Science. New York: McGraw-Hill Book Company, 1963.

Παραπομπή MLA

Koch, Sigmund. The Process Areas, the Person and Some Applied Fields: Their Placein Psychology and in Science. New York: McGraw-Hill Book Company, 1963.

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