Hubbard, E., & Morris, W. (1907). This then is a William Morris book. The Roycrofters.
Chicago Style (17th ed.) CitationHubbard, Elbert, and William Morris. This Then Is a William Morris Book. East Aurora, N.Y.: The Roycrofters, 1907.
MLA (8th ed.) CitationHubbard, Elbert, and William Morris. This Then Is a William Morris Book. The Roycrofters, 1907.
Warning: These citations may not always be 100% accurate.