Singh, S., & Singh, B. (2012). Grammar of the modern english language: A resource book. Cambridge University Press.
シカゴスタイル引用形Singh, Sukhdev, , Balbir Singh. Grammar of the Modern English Language: A Resource Book. New Delhi: Cambridge University Press, 2012.
MLA引用形式Singh, Sukhdev, , Balbir Singh. Grammar of the Modern English Language: A Resource Book. Cambridge University Press, 2012.
警告: この引用は必ずしも正確ではありません.