APA (7th ed.) Citation

University of Papua New Guinea. Institute Distance and Continuing Education & Smith, A. (1985). Economics 1: Todaro: parts 2, 3 and glossary (2nd ed.). University of Papua New Guinea.

Chicago Style (17th ed.) Citation

University of Papua New Guinea. Institute Distance and Continuing Education and Alan Smith. Economics 1: Todaro: Parts 2, 3 and Glossary. 2nd ed. Port Moresby: University of Papua New Guinea, 1985.

MLA (9th ed.) Citation

University of Papua New Guinea. Institute Distance and Continuing Education and Alan Smith. Economics 1: Todaro: Parts 2, 3 and Glossary. 2nd ed. University of Papua New Guinea, 1985.