APA (7th ed.) Citation

Close, R. A. (1971). The new English grammar: Lessons in English as a foreign language. More lessons in English as a foreign language. Allen & Unwin.

Chicago Style (17th ed.) Citation

Close, Reginald A. The New English Grammar: Lessons in English as a Foreign Language. More Lessons in English as a Foreign Language. London: Allen & Unwin, 1971.

MLA (9th ed.) Citation

Close, Reginald A. The New English Grammar: Lessons in English as a Foreign Language. More Lessons in English as a Foreign Language. Allen & Unwin, 1971.