Cita APA (7th ed.)

Blakely, R. J. (1996). Potential theory in gravity and magnetic applications. Cambridge University.

Cita Chicago (17th ed.)

Blakely, Richard J. Potential Theory in Gravity and Magnetic Applications. Nueva York: Cambridge University, 1996.

Cita MLA (9th ed.)

Blakely, Richard J. Potential Theory in Gravity and Magnetic Applications. Cambridge University, 1996.

Atenció: Aquestes cites poden no estar 100% correctes.