APA Citation

Osborne, & Foreman. (2012). Teacher Guide the Economics Machine: A study guide (20th ed.). South Australia: Fossick Publishers.

Chicago Style Citation

Osborne, and Foreman. Teacher Guide the Economics Machine: A Study Guide. 20th ed. South Australia: Fossick Publishers, 2012.

MLA Citation

Osborne, and Foreman. Teacher Guide the Economics Machine: A Study Guide. 20th ed. South Australia: Fossick Publishers, 2012.

Warning: These citations may not always be 100% accurate.