Wittig, A. F. (1977). Schaum's outline of theory and problems of introduction to psychology. New York:Mc Graw Hill Book Company.
Chicago Style CitationWittig, Arno F. Schaum's Outline of Theory and Problems of Introduction to Psychology. New York:Mc Graw Hill Book Company, 1977.
MLA CitationWittig, Arno F. Schaum's Outline of Theory and Problems of Introduction to Psychology. New York:Mc Graw Hill Book Company, 1977.
Warning: These citations may not always be 100% accurate.