University of Papua New Guinea. Institute of Distant and Continuing Education & Papua New Guinea University of Technology. Department of Distant and Open Learning. (1990). Business law: Study guide. University of Papua New Guinea, Institute of Distance and Continuing Education.
Chicago Style (17th ed.) CitationUniversity of Papua New Guinea. Institute of Distant and Continuing Education and Papua New Guinea University of Technology. Department of Distant and Open Learning. Business Law: Study Guide. Port Moresby: University of Papua New Guinea, Institute of Distance and Continuing Education, 1990.
MLA (9th ed.) CitationUniversity of Papua New Guinea. Institute of Distant and Continuing Education and Papua New Guinea University of Technology. Department of Distant and Open Learning. Business Law: Study Guide. University of Papua New Guinea, Institute of Distance and Continuing Education, 1990.