McCarthy, M., McCarten, J., Sandiford, H., Aldcorn, S., Battiste, J. K., Gitzy, A., . . . Lesley, T. Touchstone: Teacher's edition 3 / by Michael McCarthy, Jeanne McCarten and Helen Sandiford ; with Sue Aldcorn, Janet K. Battiste, Andrew Gitzy, Eliza Jensen and Tay Lesley. Cambridge University Press.

McCarthy, Michael, Jeanne McCarten, Helen Sandiford, Sue Aldcorn, Janet K. Battiste, Andrew Gitzy, Eliza Jensen, and Tay Lesley. Touchstone: Teacher's Edition 3 / By Michael McCarthy, Jeanne McCarten and Helen Sandiford ; With Sue Aldcorn, Janet K. Battiste, Andrew Gitzy, Eliza Jensen and Tay Lesley. Cambridge University Press.

McCarthy, Michael, et al. Touchstone: Teacher's Edition 3 / By Michael McCarthy, Jeanne McCarten and Helen Sandiford ; With Sue Aldcorn, Janet K. Battiste, Andrew Gitzy, Eliza Jensen and Tay Lesley. Cambridge University Press.