APA (7th ed.) Citation

Niven, D., & Papua New Guinea University of Technology. (1974). Lae traffic survey, August-September 1973. Papua New Guinea University of Technology.

Chicago Style (17th ed.) Citation

Niven, D., and Papua New Guinea University of Technology. Lae Traffic Survey, August-September 1973. [Lae]: Papua New Guinea University of Technology, 1974.

MLA (9th ed.) Citation

Niven, D., and Papua New Guinea University of Technology. Lae Traffic Survey, August-September 1973. Papua New Guinea University of Technology, 1974.