CHRISTENSEN, E. O. (1950). The Index of American Design. The Macmillan Company.
Chicago Style (17th ed.) CitationCHRISTENSEN, Erwin O. The Index of American Design. The Macmillan Company, 1950.
MLA (8th ed.) CitationCHRISTENSEN, Erwin O. The Index of American Design. The Macmillan Company, 1950.
Warning: These citations may not always be 100% accurate.