APA (7th ed.) Citation

Mitchell, W. F. (1979). Interrelationship of the various spheres of surveying: A paper for the Association of Surveyors of Papua New Guinea. Dept. of Surveying, Papua New Guinea University of Technology.

Chicago Style (17th ed.) Citation

Mitchell, William Frank. Interrelationship of the Various Spheres of Surveying: A Paper for the Association of Surveyors of Papua New Guinea. [Lae: Dept. of Surveying, Papua New Guinea University of Technology, 1979.

MLA (9th ed.) Citation

Mitchell, William Frank. Interrelationship of the Various Spheres of Surveying: A Paper for the Association of Surveyors of Papua New Guinea. Dept. of Surveying, Papua New Guinea University of Technology, 1979.