Dyfyniad APA
ebrary, Inc, Amory, H., & Hall, D. D. (2007). A history of the book in America. Published in association with the American Antiquarian Society by the University of North Carolina Press.
Dyfyniad Arddull Chicago
ebrary, Inc, Hugh Amory, and David D. Hall. A History of the Book in America. Chapel Hill, N.C.: Published in association with the American Antiquarian Society by the University of North Carolina Press, 2007.
Dyfyniad MLA
ebrary, Inc, et al. A History of the Book in America. Published in association with the American Antiquarian Society by the University of North Carolina Press, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.