Zerden, S. (1981). Margin power: A stock market strategy. Praeger.
Chicago Style (17th ed.) CitationZerden, Sheldon. Margin Power: A Stock Market Strategy. New York: Praeger, 1981.
MLA (9th ed.) CitationZerden, Sheldon. Margin Power: A Stock Market Strategy. Praeger, 1981.
Warning: These citations may not always be 100% accurate.