APA (7th ed.) Citation

Yarapea, A. M. (1981). Theoretical issues and practical considerations in English for specific purposes (ESP) course design. University of PNG, Dept. of Language].

Chicago Style (17th ed.) Citation

Yarapea, Apoi Mason. Theoretical Issues and Practical Considerations in English for Specific Purposes (ESP) Course Design. [Port Moresby: University of PNG, Dept. of Language], 1981.

MLA (9th ed.) Citation

Yarapea, Apoi Mason. Theoretical Issues and Practical Considerations in English for Specific Purposes (ESP) Course Design. University of PNG, Dept. of Language], 1981.