APA (7th ed.) Citation

Johnson, B., Johnson, J. A., Mohr, C., & Goldstein, J. M. (2004). Groundwork for a better vocabulary (3rd ed.). Townsend Press.

Chicago Style (17th ed.) Citation

Johnson, Beth, J. A. Johnson, Carole Mohr, and Janet M. Goldstein. Groundwork for a Better Vocabulary. 3rd ed. West Berlin, N. J: Townsend Press, 2004.

MLA (9th ed.) Citation

Johnson, Beth, et al. Groundwork for a Better Vocabulary. 3rd ed. Townsend Press, 2004.