Schuller, R. H. (1979). Discover your possibilities. Hour of Power.
Chicago Style (17th ed.) CitationSchuller, Robert Harold. Discover Your Possibilities. Garden Grove, California: Hour of Power, 1979.
MLA引文Schuller, Robert Harold. Discover Your Possibilities. Hour of Power, 1979.
警告:這些引文格式不一定是100%准確.