Cita APA (7a ed.)
Lumholtz, C. (1987). Unknown Mexico: Explorations in the Sierra Madre and other regions 1890-1898. Dover Publications.
Cita Chicago Style (17a ed.)
Lumholtz, Carl. Unknown Mexico: Explorations in the Sierra Madre and Other Regions 1890-1898. New York: Dover Publications, 1987.
Cita MLA (9a ed.)
Lumholtz, Carl. Unknown Mexico: Explorations in the Sierra Madre and Other Regions 1890-1898. Dover Publications, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.