Wilson, H. (1925). Silicious and horny sponges collected by the U.S. fisheries steamer. U.S. Government Printing Office.
Lua i Stíl Chicago (17ú heag.)Wilson, H.V. Silicious and Horny Sponges Collected by the U.S. Fisheries Steamer. Washington, D.C: U.S. Government Printing Office, 1925.
Lua MLA (9ú heag.)Wilson, H.V. Silicious and Horny Sponges Collected by the U.S. Fisheries Steamer. U.S. Government Printing Office, 1925.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.