APA (7th ed.) Citation

Kaufman, A. A., & Keller, G. V. (1981). The magnetotelluric sounding method. Elsevier.

Chicago Style (17th ed.) Citation

Kaufman, Aleksandr A., and George V. Keller. The Magnetotelluric Sounding Method. Amsterdam [u.a.]: Elsevier, 1981.

MLA (9th ed.) Citation

Kaufman, Aleksandr A., and George V. Keller. The Magnetotelluric Sounding Method. Elsevier, 1981.