Fredgant, D. (1982). Collecting Art Nouveau: Identification and value guide. Books Americana.
Chicagoスタイル(17版)引用形式Fredgant, Don. Collecting Art Nouveau: Identification and Value Guide. [Florence, Ala.]: Books Americana, 1982.
MLA(8版)引用形式Fredgant, Don. Collecting Art Nouveau: Identification and Value Guide. Books Americana, 1982.
警告: この引用は必ずしも正確ではありません.