APA Edition Citation

Chapman ,S.and Bartels,Julius. (1940). Geomagnetism,Vol.2. Clarendon Press.

Chicago Edition Citation

Chapman ,S.and Bartels,Julius. Geomagnetism,Vol.2. Oxford: Clarendon Press, 1940.

MLA Edition Citation

Chapman ,S.and Bartels,Julius. Geomagnetism,Vol.2. Clarendon Press, 1940.

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