APA (7th ed.) Citation

Ronan, C. A. (1973). Astronomy. David & Charles; Barnes & Noble Books.

Chicago Style (17th ed.) Citation

Ronan, Colin A. Astronomy. Newton Abbot [England] : New York: David & Charles; Barnes & Noble Books, 1973.

MLA (9th ed.) Citation

Ronan, Colin A. Astronomy. David & Charles; Barnes & Noble Books, 1973.