Heaton, J. B. (1994). Longman tests in context. London: Longman.
Trích dẫn kiểu ChicagoHeaton, J B. Longman Tests in Context. London: Longman, 1994.
MLA引文Heaton, J B. Longman Tests in Context. London: Longman, 1994.
警告:这些引文格式不一定是100%准确.
Heaton, J. B. (1994). Longman tests in context. London: Longman.
Trích dẫn kiểu ChicagoHeaton, J B. Longman Tests in Context. London: Longman, 1994.
MLA引文Heaton, J B. Longman Tests in Context. London: Longman, 1994.