Cita APA

Carr, N. T., & Carr, N. T. (2011). Designing and analyzing language tests. Oxford: Oxford University Press.

Citación estilo Chicago

Carr, Nathan T., y Nathan T. Carr. Designing and Analyzing Language Tests. Oxford: Oxford University Press, 2011.

Cita MLA

Carr, Nathan T., y Nathan T. Carr. Designing and Analyzing Language Tests. Oxford: Oxford University Press, 2011.