National Oceanic and Atmospheric Administration, National Marine Fisheries. (1971). NOAA Technical Report NMFS CIRC. U.S. Department of Commerce.
Lua i Stíl Chicago (17ú heag.)National Oceanic and Atmospheric Administration, National Marine Fisheries. NOAA Technical Report NMFS CIRC. Seattle, Wash: U.S. Department of Commerce, 1971.
Lua MLA (8ú heag.)National Oceanic and Atmospheric Administration, National Marine Fisheries. NOAA Technical Report NMFS CIRC. U.S. Department of Commerce, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.