Dorwart, Catherine Elisabeth, Roger L. Moore, and Yu-Fai Leung. "Visitors' Perceptions of a Trail Environment and Effects on Experiences: A Model for Nature-Based Recreation Experiences." Leisure Sciences 32, no. 1 (2010): 33-54.

Dorwart, Catherine Elisabeth, Roger L. Moore, and Yu-Fai Leung. "Visitor Employed Photography: Its Potential and Use in Evaluting Visitors' Perceptions of Resource Impacts in Trail and Park Settings." In Proceedings of the 2006 Northeastern Recreation Research Symposium: 2006 April 9-11: Bolton Landing, NY. Ge. Tech. Rep. NRS-P-14, edited by R. Burns and K. Robinson, 307-315. Newton Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station, 2007.