Cita APA

Johnson, W. (1961). Stuttering and what you can do about it. The Interstate.

Citación estilo Chicago

Johnson, Wendell. Stuttering and What You Can Do About It. Danville, IL: The Interstate, 1961.

Cita MLA

Johnson, Wendell. Stuttering and What You Can Do About It. The Interstate, 1961.

Warning: These citations may not always be 100% accurate.