Kristjonsson, H. (1971). Modern fishing gear of the world: Fish finding, purse seining, aimed trawling. Fishing News Books.
Chicagoスタイル(17版)引用形式Kristjonsson, Hilmar. Modern Fishing Gear of the World: Fish Finding, Purse Seining, Aimed Trawling. Londres: Fishing News Books, 1971.
MLA(9版)引用形式Kristjonsson, Hilmar. Modern Fishing Gear of the World: Fish Finding, Purse Seining, Aimed Trawling. Fishing News Books, 1971.
警告: この引用は必ずしも正確ではありません.