Cita APA (7a ed.)

Smith, D. A., Vendl, M. A., & Vendl, K. A. (2011). Colorado Goes to the Fair: World's Columbian Exposition, Chicago, 1893. University of New Mexico Press.

Cita Chicago Style (17a ed.)

Smith, Duane A., Mark A. Vendl, y Karen A. Vendl. Colorado Goes to the Fair: World's Columbian Exposition, Chicago, 1893. Albuquerque: University of New Mexico Press, 2011.

Cita MLA (8a ed.)

Smith, Duane A., et al. Colorado Goes to the Fair: World's Columbian Exposition, Chicago, 1893. University of New Mexico Press, 2011.