Παραπομπή APA

Madlem, P. W. (1997). Power investing with sector funds: Mutual fund timing & allocation strategies. Amacom.

Παραπομπή Chicago Style

Madlem, Peter W. Power Investing with Sector Funds: Mutual Fund Timing & Allocation Strategies. New York: Amacom, 1997.

Παραπομπή MLA

Madlem, Peter W. Power Investing with Sector Funds: Mutual Fund Timing & Allocation Strategies. Amacom, 1997.