Savoya, L. A. (1903). On the Polar Star in the Artic Sea. Hutchinson & Co.
Chicagoスタイル(17版)引用形式Savoya, Luis Amadeo. On the Polar Star in the Artic Sea. London, England, United Kingdom: Hutchinson & Co, 1903.
MLA(9版)引用形式Savoya, Luis Amadeo. On the Polar Star in the Artic Sea. Hutchinson & Co, 1903.
警告: この引用は必ずしも正確ではありません.