APA (7e ed.) Bronvermelding

P O. (2007). What Works on Wall Street (Audio Book) Shaughnessy, James Best-Performing Investment Strtegies of All Time. Blackston Audio. Inc.

Chicago (17e ed.) Bronvermelding

P O. What Works on Wall Street (Audio Book) Shaughnessy, James Best-Performing Investment Strtegies of All Time. Blackston Audio. Inc, 2007.

MLA (9e ed.) Bronvermelding

P O. What Works on Wall Street (Audio Book) Shaughnessy, James Best-Performing Investment Strtegies of All Time. Blackston Audio. Inc, 2007.