ROBINETTE, G. O. (1985). Barrier. Free Exterior Design. Van Nostrand Company Inc.
Chicagoスタイル(17版)引用形式ROBINETTE, Gary O. Barrier. Free Exterior Design. Van Nostrand Company Inc, 1985.
MLA(8版)引用形式ROBINETTE, Gary O. Barrier. Free Exterior Design. Van Nostrand Company Inc, 1985.
警告: この引用は必ずしも正確ではありません.