Ruch, J. C., & Hilgard, E. R. (1979). Mastery study guide: For Hilgard, Atkinson, and Atkinson's Introduction to psychology, seventh edition. Harcourt Brace Jovanovich.
Chicago Style (17th ed.) CitationRuch, John C., and Ernest Ropiequet Hilgard. Mastery Study Guide: For Hilgard, Atkinson, and Atkinson's Introduction to Psychology, Seventh Edition. New York [etc.]: Harcourt Brace Jovanovich, 1979.
MLA (9th ed.) CitationRuch, John C., and Ernest Ropiequet Hilgard. Mastery Study Guide: For Hilgard, Atkinson, and Atkinson's Introduction to Psychology, Seventh Edition. Harcourt Brace Jovanovich, 1979.
Warning: These citations may not always be 100% accurate.