APA (7th ed.) Citation

Fletcher, H. J., & Cagen, P. N. (1965). Speech aids for elementary grades. Macmillan.

Chicago Style (17th ed.) Citation

Fletcher, Helen Jill, and Pauline N. Cagen. Speech Aids for Elementary Grades. New York: Macmillan, 1965.

MLA (8th ed.) Citation

Fletcher, Helen Jill, and Pauline N. Cagen. Speech Aids for Elementary Grades. Macmillan, 1965.