APA-viite

Arno F. Wittig. (2002). Introduction to psychology: Based on Schaum's outline of theory and problems of introduction to psychology. New York: McGraw-Hill.

Chicago-tyylinen lähdeviittaus

Arno F. Wittig. Introduction to Psychology: Based On Schaum's Outline of Theory and Problems of Introduction to Psychology. New York: McGraw-Hill, 2002.

MLA-viite

Arno F. Wittig. Introduction to Psychology: Based On Schaum's Outline of Theory and Problems of Introduction to Psychology. New York: McGraw-Hill, 2002.

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