Cita APA

Smith, J., & Smith, J. (2008). ESOL activities: Entry 3. Cambridge: Cambridge University Press.

Citación estilo Chicago

Smith, Jo, y Jo Smith. ESOL Activities: Entry 3. Cambridge: Cambridge University Press, 2008.

Cita MLA

Smith, Jo, y Jo Smith. ESOL Activities: Entry 3. Cambridge: Cambridge University Press, 2008.