APA Citatie

Backus, G., Parker, R., & Constable, C. (1996). Foundations of geomagnetism. Cambridge University Press.

Chicago Style citaat

Backus, George, Robert Parker, en Catherine Constable. Foundations of Geomagnetism. Cambridge: Cambridge University Press, 1996.

MLA citatie

Backus, George, et al. Foundations of Geomagnetism. Cambridge University Press, 1996.