Style de citation APA

Campbell, W. H. (2003). Introduction to geomagnetic fields (2nd ed.). Cambridge University Press.

Style de citation Chicago

Campbell, Wallace H. Introduction to Geomagnetic Fields. 2nd ed. Cambridge: Cambridge University Press, 2003.

Style de citation MLA

Campbell, Wallace H. Introduction to Geomagnetic Fields. 2nd ed. Cambridge University Press, 2003.