Ruby, L., & Allen, V. F. (1972). The art of making sense. Fawcett Publications.
Chicago Style (17th ed.) CitationRuby, Lionel, and Virginia French Allen. The Art of Making Sense. Greenwich, Conn.: Fawcett Publications, 1972.
MLA (9th ed.) CitationRuby, Lionel, and Virginia French Allen. The Art of Making Sense. Fawcett Publications, 1972.