APA (7th ed.) Citation

(1959). The sleepwalkers. A history of man's changing vision of the Universe. With an introd. by H. Butterfield. Hutchinson.

Chicago Style (17th ed.) Citation

The Sleepwalkers. A History of Man's Changing Vision of the Universe. With an Introd. by H. Butterfield. Hutchinson, 1959.

MLA (8th ed.) Citation

The Sleepwalkers. A History of Man's Changing Vision of the Universe. With an Introd. by H. Butterfield. Hutchinson, 1959.

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