Roberts, J. (2000). Optimize your cruising sailboat. McGraw-Hill.
Chicagoスタイル(17版)引用形式Roberts, John. Optimize Your Cruising Sailboat. McGraw-Hill, 2000.
MLA(8版)引用形式Roberts, John. Optimize Your Cruising Sailboat. McGraw-Hill, 2000.
警告: この引用は必ずしも正確ではありません.