Close, R. A. (1962). English as a foreign language: Grammar and syntax for teachers and advanced students. Allen & Unwin.
Цитирование в стиле Чикаго (17-е изд.)Close, R. A. English as a Foreign Language: Grammar and Syntax for Teachers and Advanced Students. London: Allen & Unwin, 1962.
Цитирование MLA (9-е изд.)Close, R. A. English as a Foreign Language: Grammar and Syntax for Teachers and Advanced Students. Allen & Unwin, 1962.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.