(1980). Atlantic Salmon its future. England Fishing News.
Chicago Style (17th ed.) ZitazioaAtlantic Salmon Its Future. Farnham: England Fishing News, 1980.
MLA (9th ed.) ZitazioaAtlantic Salmon Its Future. England Fishing News, 1980.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.