APA (7th ed.) Citation

Moore, P. (1961). Astronomy / by Patrick Moore. Oldbourne.

Chicago Style (17th ed.) Citation

Moore, Patrick. Astronomy / by Patrick Moore. Oldbourne, 1961.

MLA (9th ed.) Citation

Moore, Patrick. Astronomy / by Patrick Moore. Oldbourne, 1961.

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