Milne, A. A. (1928). The ivory door: A legend and a prologue and three acts. Putnam's.
Chicago Style (17th ed.) CitationMilne, A. A. The Ivory Door: A Legend and a Prologue and Three Acts. N.Y.: Putnam's, 1928.
MLA (8th ed.) CitationMilne, A. A. The Ivory Door: A Legend and a Prologue and Three Acts. Putnam's, 1928.
Warning: These citations may not always be 100% accurate.