APA (7e ed.) Bronvermelding

Papua New Guinea University of Technology. Department of Forestry , Vatasan, G. S., & Vatasan, R. N. (1988). Proceedings: Workshop on low cost aerial photography. Papua New Guinea University of Technology.

Chicago (17e ed.) Bronvermelding

Papua New Guinea University of Technology. Department of Forestry , G. S. Vatasan, en R. N. Vatasan. Proceedings: Workshop on Low Cost Aerial Photography. [Lae]: Papua New Guinea University of Technology, 1988.

MLA (9e ed.) Bronvermelding

Papua New Guinea University of Technology. Department of Forestry , et al. Proceedings: Workshop on Low Cost Aerial Photography. Papua New Guinea University of Technology, 1988.