APA (7th ed.) Citation

Hoyle, F. (1975). Astronomy and cosmology: A modern course. Freeman.

Chicago Style (17th ed.) Citation

Hoyle, Fred. Astronomy and Cosmology: A Modern Course. San Francisco: Freeman, 1975.

MLA (9th ed.) Citation

Hoyle, Fred. Astronomy and Cosmology: A Modern Course. Freeman, 1975.

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