Shively, W. Phillips, 1942-, author
[publisher not identified], [date of publication not identified]
Buku Teks
Shively, W. Phillips, 1942-, author
Pearson, 2005
Buku Teks
Hatcher, Jeffrey, author
Story Press, 1996
Buku Teks
Shannon, Faith, author
Reed International Books, 1987
Buku Referensi
Landau, Sidney I., author
Cambridge University Press, 2001
Buku Referensi