Osborne. (2006). The Economics Machine: A study guide (16th ed. (2006).). South Australia: Fossick Publishers.
Chicago Style CitationOsborne. The Economics Machine: A Study Guide. 16th ed. (2006). South Australia: Fossick Publishers, 2006.
MLA CitationOsborne. The Economics Machine: A Study Guide. 16th ed. (2006). South Australia: Fossick Publishers, 2006.
Warning: These citations may not always be 100% accurate.