Ravenstein, E. (1995). A Journal of the First Voyage of Vasco Da Gama: 1497-1499. Asian Educational Services.
シカゴスタイル引用形Ravenstein, E.G. A Journal of the First Voyage of Vasco Da Gama: 1497-1499. Delhi: Asian Educational Services, 1995.
MLA引用形式Ravenstein, E.G. A Journal of the First Voyage of Vasco Da Gama: 1497-1499. Asian Educational Services, 1995.
警告: この引用は必ずしも正確ではありません.