Wilkner, K. (1974). Practical yacht navigator (2nd ed.). Nautical publishing.
シカゴスタイル引用形Wilkner, Kenneth. Practical Yacht Navigator. 2nd ed. Lymington: Nautical publishing, 1974.
MLA引用形式Wilkner, Kenneth. Practical Yacht Navigator. 2nd ed. Nautical publishing, 1974.
警告: この引用は必ずしも正確ではありません.