APA (7th ed.) Citation

Heydon, D. L. (1980). Annual report of the senior economist training planning, Economics and Marketing Branch. Dept. of Primary Industry.

Chicago Style (17th ed.) Citation

Heydon, D. L. Annual Report of the Senior Economist Training Planning, Economics and Marketing Branch. Port Moresby: Dept. of Primary Industry, 1980.

MLA (9th ed.) Citation

Heydon, D. L. Annual Report of the Senior Economist Training Planning, Economics and Marketing Branch. Dept. of Primary Industry, 1980.