APA (7th ed.) Citation

Jones, M., & Pettas, M. (1969). Speech improvement: A practical program. Wadsworth Pub. Co..

Chicago Style (17th ed.) Citation

Jones, Merritt, and Mary Pettas. Speech Improvement: A Practical Program. Belmont, Calif.: Wadsworth Pub. Co., 1969.

MLA (9th ed.) Citation

Jones, Merritt, and Mary Pettas. Speech Improvement: A Practical Program. Wadsworth Pub. Co., 1969.