Leatherman 2003. Leatherman, S. P. (2003). "Shoreline Change Mapping and Management Along the U.S. East Coast". Journal of Coastal Research (38): 5–13. JSTOR25736596.
Crowell, Leatherman & Buckley 1991. Crowell, M.; Leatherman, S. P.; Buckley, M. K. (1991). "Historical Shoreline Change: Error Analysis and Mapping Accuracy". Journal of Coastal Research. 7 (3): 5–13. JSTOR25736596.
Smith & Zarillo 1990. Smith, George L.; Zarillo, Gary A. (1990). "Calculating Long-Term Shoreline Recession Rates Using Aerial Photographic and Beach Profiling Techniques". Journal of Coastal Research. 6 (1): 111–120. ISSN0749-0208. JSTOR4297648.
Smith & Zarillo 1990. Smith, George L.; Zarillo, Gary A. (1990). "Calculating Long-Term Shoreline Recession Rates Using Aerial Photographic and Beach Profiling Techniques". Journal of Coastal Research. 6 (1): 111–120. ISSN0749-0208. JSTOR4297648.