APA (7th ed.) Citation

Hoyle, F. S. (1955). Frontiers of astronomy. New American Library.

Chicago Style (17th ed.) Citation

Hoyle, Fred Sir. Frontiers of Astronomy. New York: New American Library, 1955.

MLA (9th ed.) Citation

Hoyle, Fred Sir. Frontiers of Astronomy. New American Library, 1955.

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