APA (7th ed.) Citation

Ryckman, W. G. (1983). Personal learning aid for the art of speaking effectively. Dow Jones-Irwin.

Chicago Style (17th ed.) Citation

Ryckman, W. G. Personal Learning Aid for the Art of Speaking Effectively. Homewood, Ill.: Dow Jones-Irwin, 1983.

MLA (9th ed.) Citation

Ryckman, W. G. Personal Learning Aid for the Art of Speaking Effectively. Dow Jones-Irwin, 1983.