Chapman, L. (1964). English grammar and exercises: Book two. Longman.
Citación estilo ChicagoChapman, L.R.H. English Grammar and Exercises: Book Two. London: Longman, 1964.
Cita MLAChapman, L.R.H. English Grammar and Exercises: Book Two. Longman, 1964.
Warning: These citations may not always be 100% accurate.