APA-čujuhus (7. p.)
Heringman, N. (2004). Romantic rocks, aesthetic geology. Cornell University Press.
Chicago-čujuhus (17. p.)
Heringman, Noah. Romantic Rocks, Aesthetic Geology. Ithaca, N.Y.: Cornell University Press, 2004.
MLA-čujuhus (9. p.)
Heringman, Noah. Romantic Rocks, Aesthetic Geology. Cornell University Press, 2004.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.