APA aipamena

Angel, J. J. (1999). Equity flex options: The financial engineer's most versatile tool. Pennsylvania US: Frank J. Associates.

Chicago Style aipamena

Angel, James J. Equity Flex Options: The Financial Engineer's Most Versatile Tool. Pennsylvania US: Frank J. Associates, 1999.

MLA aipamena

Angel, James J. Equity Flex Options: The Financial Engineer's Most Versatile Tool. Pennsylvania US: Frank J. Associates, 1999.