APA
Thurman M., . (2005). Economics. New York: Mcgraw-Hill/ Irwin.
Chicago
Thurman Mike, . 2005. Economics. New York: Mcgraw-Hill/ Irwin.
Harvard
Thurman M., . (2005). Economics. New York: Mcgraw-Hill/ Irwin.
MLA
Thurman Mike, . Economics. New York: Mcgraw-Hill/ Irwin. 2005.