Cita APA (7a ed.)

Pearson, T. W. (2017). When the Hills Are Gone: Frac Sand Mining and the Struggle for Community. University of Minnesota Press.

Cita Chicago Style (17a ed.)

Pearson, Thomas W. When the Hills Are Gone: Frac Sand Mining and the Struggle for Community. Minneapolis: University of Minnesota Press, 2017.

Cita MLA (8a ed.)

Pearson, Thomas W. When the Hills Are Gone: Frac Sand Mining and the Struggle for Community. University of Minnesota Press, 2017.