Lind, Douglas A., author
McGraw-Hill Education, 2019
Buku Teks
Moore, David S.
WH. Freeman and Company, 2000
Multimedia
Knapp, Rebecca Grant, author
John Wiley & Sons, 1985
Buku Teks
Knapp, Rebecca Grant, author
John Wiley & Sons, 1978
Buku Teks
Simpson, I.S., author
Library Association, 1988
Buku Teks