APA (7th ed.) Citation

NSW Agriculture & Fisheries. Home Study Program, Davies, L., & Makeham, J. (1988). A11 Machinery economics. Home Study Program, NSW Agriculture & Fisheries.

Chicago Style (17th ed.) Citation

NSW Agriculture & Fisheries. Home Study Program, Lloyd Davies, and Jack Makeham. A11 Machinery Economics. [Paterson, New South Wales]: Home Study Program, NSW Agriculture & Fisheries, 1988.

MLA (9th ed.) Citation

NSW Agriculture & Fisheries. Home Study Program, et al. A11 Machinery Economics. Home Study Program, NSW Agriculture & Fisheries, 1988.