APA(7版)引用形式
ebrary, Inc, & Unger, R. W. (2011). Shipping and economic growth 1350-1850. Brill.
Chicagoスタイル(17版)引用形式
ebrary, Inc, , Richard W. Unger. Shipping and Economic Growth 1350-1850. Leiden ; Boston: Brill, 2011.
MLA(9版)引用形式
ebrary, Inc, , Richard W. Unger. Shipping and Economic Growth 1350-1850. Brill, 2011.
警告: この引用は必ずしも正確ではありません.