Sapper, K. (1985). The Verapaz in the sixteenth and seventeenth centuries: A contrib. to the histor. geography and ethnography of northeastern Guatemala.
Chicago-Zitierstil (17. Ausg.)Sapper, Karl. The Verapaz in the Sixteenth and Seventeenth Centuries: A Contrib. to the Histor. Geography and Ethnography of Northeastern Guatemala. Los Angeles, 1985.
MLA-Zitierstil (9. Ausg.)Sapper, Karl. The Verapaz in the Sixteenth and Seventeenth Centuries: A Contrib. to the Histor. Geography and Ethnography of Northeastern Guatemala. 1985.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.