Campbell, W. H. (2001). Earth magnetism: A guided tour through magnetic fields. Harcourt/Academic Press.
Chicago Style (17th ed.) CitationCampbell, Wallace H. Earth Magnetism: A Guided Tour Through Magnetic Fields. San Diego: Harcourt/Academic Press, 2001.
MLA (9th ed.) CitationCampbell, Wallace H. Earth Magnetism: A Guided Tour Through Magnetic Fields. Harcourt/Academic Press, 2001.
Warning: These citations may not always be 100% accurate.