APA (7th ed.) Citation

(1981). World language English: The international teacher's journal of English as a world language. Blackwell.

Chicago Style (17th ed.) Citation

World Language English: The International Teacher's Journal of English as a World Language. Oxford: Blackwell, 1981.

MLA (8th ed.) Citation

World Language English: The International Teacher's Journal of English as a World Language. Blackwell, 1981.