Lüscher, M., & Scott, I. A. (1971). The Lüscher color test (Pocket Book edition.). Pocket Books.
Chicago Style (17th ed.) CitationLüscher, Max, and Ian A. Scott. The Lüscher Color Test. Pocket Book edition. New York: Pocket Books, 1971.
MLA (9th ed.) CitationLüscher, Max, and Ian A. Scott. The Lüscher Color Test. Pocket Book edition. Pocket Books, 1971.
Warning: These citations may not always be 100% accurate.