1920 catalogue of the fourth Annual Exhibition of the Society of Independent Artists (Incorporated) : the Waldorf Astoria, New York from March 11th to April 1st, inclusive.
MLA
Society of Independent Artists (New York, N.Y.), Society of Independent Artists (New York, N.Y.). Exhibition (4th : 1920 : New York, N.Y.). 1920 catalogue of the fourth Annual Exhibition of the Society of Independent Artists (Incorporated) : the Waldorf Astoria, New York from March 11th to April 1st, inclusive.. c1920.. https://collections.library.yale.edu/catalog/10520303.
APA, 6th edition
Society of Independent Artists (New York, N.Y.), & Society of Independent Artists (New York, N.Y.). Exhibition (4th : 1920 : New York, N.Y.). (c1920.)[1920 catalogue of the fourth Annual Exhibition of the Society of Independent Artists (Incorporated) : the Waldorf Astoria, New York from March 11th to April 1st, inclusive.]. https://collections.library.yale.edu/catalog/10520303.
