Angel, Tiah, Zasha Bassett, Brian Chipman, Kimberly Cleveland, Tamisha Cronick, Janette Ehlig, Dan Frerich, Chris Hunt, Todd Ison, Angela McGuire et al. The European Green Crab (<i>Carcinus maenas) in Oregon: A Preliminary Survey of Yaquina, Coos, Winchester and Siletz Bays</i>. Corvallis, Or.: Oregon State University, 1997.

Angel, Tiah, Zasha Bassett, Brian Chipman, Kimberly Cleveland, Tamisha Cronick, Janette Ehlig, Dan Frerich, Chris Hunt, Todd Ison, Angela McGuire et al. The European Green Crab (<i>Carcinus maenas) in Oregon: A Preliminary Survey of Yaquina, Coos, Winchester and Siletz Bays</i>. Corvallis, Or.: Oregon State University, 1997.