Bachman, L. F., & Palmer, A. S. (1996). Language testing in practice: Designing and developing useful language tests. Oxford University Press.
Dyfyniad Arddull ChicagoBachman, Lyle F., and Adrian S. Palmer. Language Testing in Practice: Designing and Developing Useful Language Tests. Oxford, Eng: Oxford University Press, 1996.
Dyfyniad MLABachman, Lyle F., and Adrian S. Palmer. Language Testing in Practice: Designing and Developing Useful Language Tests. Oxford University Press, 1996.
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