APA (7th ed.) Citation

Campbell, W. H. (1990). Deep Earth Electrical Conductivity. Birkhäuser Basel.

Chicago Style (17th ed.) Citation

Campbell, Wallace H. Deep Earth Electrical Conductivity. Basel: Birkhäuser Basel, 1990.

MLA (9th ed.) Citation

Campbell, Wallace H. Deep Earth Electrical Conductivity. Birkhäuser Basel, 1990.

Warning: These citations may not always be 100% accurate.