APA (7th ed.) Citation

Gordon, M. J., & Wong, H. H. L. (1961). A manual for speech improvement. Prentice-Hall.

Chicago Style (17th ed.) Citation

Gordon, Morton J., and Helene Har Lin Wong. A Manual for Speech Improvement. Englewood Cliffs, N. J.: Prentice-Hall, 1961.

MLA (9th ed.) Citation

Gordon, Morton J., and Helene Har Lin Wong. A Manual for Speech Improvement. Prentice-Hall, 1961.