APA (7th ed.) Citation

Gilbert, D. W. (1959). Breaking the reading barrier. Prentice-Hall.

Chicago Style (17th ed.) Citation

Gilbert, Doris W. Breaking the Reading Barrier. Englewood Cliffs, N.J.: Prentice-Hall, 1959.

MLA (9th ed.) Citation

Gilbert, Doris W. Breaking the Reading Barrier. Prentice-Hall, 1959.