APA (7th ed.) Citation

Hocking, A., & Gregory, A. (1975). Investigating economics. Teaching economics: A guide to investigating economics / A. Hocking, A. Gregory, R. Wilkes. Cheshire.

Chicago Style (17th ed.) Citation

Hocking, Anthony, and A. Gregory. Investigating Economics. Teaching Economics: A Guide to Investigating Economics / A. Hocking, A. Gregory, R. Wilkes. Melbourne: Cheshire, 1975.

MLA (9th ed.) Citation

Hocking, Anthony, and A. Gregory. Investigating Economics. Teaching Economics: A Guide to Investigating Economics / A. Hocking, A. Gregory, R. Wilkes. Cheshire, 1975.