Carne, P., Thomas, B., & Hashemi, L. (1996). Cambridge practice tests for first certificate 1 (Self-study ed., [3rd. pr.].). Cambridge University Press.
Cita Chicago Style (17a ed.)Carne, Paul, Barbara Thomas, y Louise Hashemi. Cambridge Practice Tests for First Certificate 1. Self-study ed., [3rd. pr.]. Cambridge, United Kingdom: Cambridge University Press, 1996.
Cita MLA (9a ed.)Carne, Paul, et al. Cambridge Practice Tests for First Certificate 1. Self-study ed., [3rd. pr.]. Cambridge University Press, 1996.
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