APA (7th ed.) Citation

Smithies, M. (1981). ESP and the PNG University of Technology. Dept. of Language and Social Science, Papua New Guinea University of Technology.

Chicago Style (17th ed.) Citation

Smithies, Michael. ESP and the PNG University of Technology. Lae: Dept. of Language and Social Science, Papua New Guinea University of Technology, 1981.

MLA (9th ed.) Citation

Smithies, Michael. ESP and the PNG University of Technology. Dept. of Language and Social Science, Papua New Guinea University of Technology, 1981.