University of Colorado (Boulder campus). Bureau of Business Research, Colorado Springs Chamber of Commerce, & Crampon, L. J. (1953). The Pikes Peak region as a tourist resort.
Style de citation Chicago (17e éd.)University of Colorado (Boulder campus). Bureau of Business Research, Colorado Springs Chamber of Commerce, et L. J. Crampon. The Pikes Peak Region as a Tourist Resort. Boulder, 1953.
Style de citation MLA (8e éd.)University of Colorado (Boulder campus). Bureau of Business Research, et al. The Pikes Peak Region as a Tourist Resort. 1953.
Attention : ces citations peuvent ne pas être correctes à 100%.