APA-viite (7. p.)
Lumholtz, C. (1987). Unknown Mexico: Explorations in the Sierra Madre and other regions 1890-1898. Dover Publications.
Chicago-viite (17. p.)
Lumholtz, Carl. Unknown Mexico: Explorations in the Sierra Madre and Other Regions 1890-1898. New York: Dover Publications, 1987.
MLA-viite (9. p.)
Lumholtz, Carl. Unknown Mexico: Explorations in the Sierra Madre and Other Regions 1890-1898. Dover Publications, 1987.
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