Cole, G. (1973). Safety on small craft. Her Majesty stationery office.
シカゴスタイル引用形Cole, Guy. Safety on Small Craft. London: Her Majesty stationery office, 1973.
MLA引用形式Cole, Guy. Safety on Small Craft. Her Majesty stationery office, 1973.
警告: この引用は必ずしも正確ではありません.