Ong, W. J. (1952). Canals in Amsterdam, Netherlands.
Chicagoスタイル(17版)引用形式Ong, Walter J. Canals in Amsterdam, Netherlands. 1952.
MLA(8版)引用形式Ong, Walter J. Canals in Amsterdam, Netherlands. 1952.
警告: この引用は必ずしも正確ではありません.
Ong, W. J. (1952). Canals in Amsterdam, Netherlands.
Chicagoスタイル(17版)引用形式Ong, Walter J. Canals in Amsterdam, Netherlands. 1952.
MLA(8版)引用形式Ong, Walter J. Canals in Amsterdam, Netherlands. 1952.