Ong, W. J. (1950). Half-timber house in Saffron Walden, Essex, England.
Chicagoスタイル(17版)引用形式Ong, Walter J. Half-timber House in Saffron Walden, Essex, England. 1950.
MLA(8版)引用形式Ong, Walter J. Half-timber House in Saffron Walden, Essex, England. 1950.
警告: この引用は必ずしも正確ではありません.