(2005). A century in books: Princeton University Press, 1905-2005. Princeton University Press.
Dyfyniad Arddull ChicagoA Century in Books: Princeton University Press, 1905-2005. Princeton, N.J.: Princeton University Press, 2005.
Dyfyniad MLAA Century in Books: Princeton University Press, 1905-2005. Princeton University Press, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.