Gaya APA

Bonner, W., wiggin, A. (2003). reckoning day: surviving the soft depression of the 21st century (-). New Jersey: john wiley and sons.

Gaya MLA

Bonner, William., wiggin, Addison. "reckoning day: surviving the soft depression of the 21st century". - New Jersey: john wiley and sons, 2003. Text.