Carne, P., Santamaria, J. C., Henly, E., & Sparks, J. (2015). Grammar and beyond 4: Enhanced teacher's manual (4th printing.). New York: Cambridge University Press.
Citación estilo ChicagoCarne, Paul,, Jenni Currie Santamaria, Elizabeth Henly, y John Sparks. Grammar and Beyond 4: Enhanced Teacher's Manual. 4th printing. New York: Cambridge University Press, 2015.
Cita MLACarne, Paul,, Jenni Currie Santamaria, Elizabeth Henly, y John Sparks. Grammar and Beyond 4: Enhanced Teacher's Manual. 4th printing. New York: Cambridge University Press, 2015.
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