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.
Precaución: Estas citas no son 100% exactas.