APA (7th ed.) Citation

Grohe, W., & Root, C. (1996). Speaking globally: English in an international context. Prentice-Hall Regents.

Chicago Style (17th ed.) Citation

Grohe, William, and Christine Root. Speaking Globally: English in an International Context. Upper Saddle River, N.J: Prentice-Hall Regents, 1996.

MLA (9th ed.) Citation

Grohe, William, and Christine Root. Speaking Globally: English in an International Context. Prentice-Hall Regents, 1996.