Tham khảo Cryptochiton stelleri

Tài liệu

  • Fields, Carmen (1999). Alaska's Seashore Creatures: a guide to selected marine invertebrates. Alaska Northwest Books. ISBN 0-88240-516-0. 
  • Lichen, Patricia (2001). Brittle Stars & Mudbugs: an Uncommon Field Guide to Northwest Shorelines & Wetlands. Illustrated by Linda M. Feltner. Seattle, WA: Sasquatch Books. ISBN 9781570612206. 
  • Perrin, William; Würsig, Bernd; Thewissen, J. G. M. (2002). Encyclopedia of Marine Mammals. Academic Press. ISBN 978-0-12-551340-1. 
  • Ricketts, Edward; Calvin, Jack; Hedgepeth, Joel (1992). Between Pacific Tides (ấn bản 5). Stanford University Press. ISBN 0-8047-2068-1.