Harig, Katherine J., author
Library Professional , 1989
Buku Teks
Lauer, Robert H., author
McGraw-Hill, 2014
Buku Teks
Nizer, Louis
Doubleday and Company, 1961
Buku Teks
Bobrow, Davis B.
Free Press, 1979
Buku Teks
Yanagihara, Hanya, author
Picador, 2016
Buku Teks