Whitring, P. . .. (1948). Floor finishes: A guide to their selection. E & F.N.Spon Ltd.
シカゴスタイル引用形Whitring, Penelope. Floor Finishes: A Guide to Their Selection. London: E & F.N.Spon Ltd, 1948.
MLA引用形式Whitring, Penelope. Floor Finishes: A Guide to Their Selection. E & F.N.Spon Ltd, 1948.
警告: この引用は必ずしも正確ではありません.