@Book{Knuth1984,author =    "Donald E. Knuth",title =     "The {\TeX}book",publisher = pub-AW,address =   pub-AW:adr,pages =     "ix + 483",year =      "1984",ISBN =      "0-201-13448-9 (paperback),0-201-13447-0 (hardcover)",ISBN-13 =   "978-0-201-13448-3 (paperback),978-0-201-13447-6 (hardcover)",LCCN =      "Z253.4.T47 K58 1984",bibdate =   "Fri Jul 22 09:08:51 1994",bibsource = "http://www.math.../texbook3.bib",price =     "US\$15.95 (paperback),US\$32.95 (hardcover)",}

@book{TeXMetafont,
author = {Knuth, Donald Ervin},
title = {TEX and METAFONT: New Directions in Typesetting},
year = {1979},
isbn = {0932376029},
publisher = {American Mathematical Society},
address = {USA}
}