Style de citation APA (7e éd.)

Wilber, T., & Wilber, T. (2015). Under the Surface: Fracking, Fortunes, and the Fate of the Marcellus Shale. Cornell University Press.

Style de citation Chicago (17e éd.)

Wilber, Tom, et Tom Wilber. Under the Surface: Fracking, Fortunes, and the Fate of the Marcellus Shale. Ithaca, N.Y: Cornell University Press, 2015.

Style de citation MLA (8e éd.)

Wilber, Tom, et Tom Wilber. Under the Surface: Fracking, Fortunes, and the Fate of the Marcellus Shale. Cornell University Press, 2015.