Cita APA (7th ed.)

HUDSON, R. (1972). Principles and application of magnetic: Cooling. North-Holland Pub.

Cita Chicago (17th ed.)

HUDSON, R.P. Principles and Application of Magnetic: Cooling. Amsterdam: North-Holland Pub, 1972.

Cita MLA (9th ed.)

HUDSON, R.P. Principles and Application of Magnetic: Cooling. North-Holland Pub, 1972.

Atenció: Aquestes cites poden no estar 100% correctes.