Cita APA

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

Chicago Edition Citation

Brackus, George, i Robert Constable Parker. Foundations of Geomagnetism. Cambridge: Cambridge University Press, 1996.

Cita MLA

Brackus, George, i Robert Constable Parker. Foundations of Geomagnetism. Cambridge University Press, 1996.