Gaya APA

PRECHTER, R, R. (2009). Conguer The Crash You Can Survive And Prosper in a Deflationary Depression . America: John Wiley and Sons.

Gaya MLA

PRECHTER, Robert, R. "Conguer The Crash You Can Survive And Prosper in a Deflationary Depression". America: John Wiley and Sons, 2009. Text.