Murdoch, Anna, author
Morrow, 1988
Buku Teks
Hammer, Michael, 1948-2008, author
Harper Collins, 2003
Buku Teks
Schmetter, Bob, author
John Wiley, 2003
Buku Teks
Elena G Popkova, Yulia V Ragulina, Aleksei V Bogoviz
Springer, 2019
Buku Teks
Fisher, Douglas
St. Martin's Press, 1992
Buku Teks