Cita APA (7a ed.)

Heringman, N. (2004). Romantic rocks, aesthetic geology. Cornell University Press.

Cita Chicago Style (17a ed.)

Heringman, Noah. Romantic Rocks, Aesthetic Geology. Ithaca, N.Y.: Cornell University Press, 2004.

Cita MLA (9a ed.)

Heringman, Noah. Romantic Rocks, Aesthetic Geology. Cornell University Press, 2004.