APA (7th ed.) Citation

Doig, P. (1951). A concise history of astronomy. Philosophical Library.

Chicago Style (17th ed.) Citation

Doig, Peter. A Concise History of Astronomy. New York: Philosophical Library, 1951.

MLA (8th ed.) Citation

Doig, Peter. A Concise History of Astronomy. Philosophical Library, 1951.