Krist Jonsson, H. (1971). Modern fishing gear of the world: :v.3. Fish finding.
シカゴスタイル引用形Krist Jonsson, Hilmer. Modern Fishing Gear of the World: :v.3. England: Fish finding, 1971.
MLA引用形式Krist Jonsson, Hilmer. Modern Fishing Gear of the World: :v.3. Fish finding, 1971.
警告: この引用は必ずしも正確ではありません.