Peale, N. V. (1976). The positive principle today: How o renew and sustain the power of positive thinking. A Fawcett Publications.
Chicago Style (17th ed.) CitationPeale, Norman Vincent. The Positive Principle Today: How O Renew and Sustain the Power of Positive Thinking. New York: A Fawcett Publications, 1976.
MLA (8th ed.) CitationPeale, Norman Vincent. The Positive Principle Today: How O Renew and Sustain the Power of Positive Thinking. A Fawcett Publications, 1976.
Warning: These citations may not always be 100% accurate.
