APA Edition Citation

Campbell, W. H. (1997). Introduction to geomagnetic fields (2nd ed.). Cambridge Univeristy Press.

Chicago Edition Citation

Campbell, Wallace H. Introduction to Geomagnetic Fields. 2nd ed. Cambridge: Cambridge Univeristy Press, 1997.

MLA Edition Citation

Campbell, Wallace H. Introduction to Geomagnetic Fields. 2nd ed. Cambridge Univeristy Press, 1997.