APA (7th ed.) Citation

Pannekoek, A. (1961). A history of astronomy / A. Pannekoek. Allen & Unwin ; Barnes & Noble.

Chicago Style (17th ed.) Citation

Pannekoek, Anton. A History of Astronomy / A. Pannekoek. London : New York: Allen & Unwin ; Barnes & Noble, 1961.

MLA (9th ed.) Citation

Pannekoek, Anton. A History of Astronomy / A. Pannekoek. Allen & Unwin ; Barnes & Noble, 1961.

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