APA (7th ed.) Citation

Hardy, R. J. (1962). The theory of thermal conduction in a dielectric crystal.

Chicago Style (17th ed.) Citation

Hardy, Robert J. The Theory of Thermal Conduction in a Dielectric Crystal. 1962.

MLA (9th ed.) Citation

Hardy, Robert J. The Theory of Thermal Conduction in a Dielectric Crystal. 1962.

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