Alexander R. Dawoody, editor
Springer, 2015
Buku Teks
Campbell, John C., author
Frederick A. Preger, 1960
Buku Teks
Cattan, Henry
Oceana Publications, Inc., 1967
Buku Teks
Whish, Richard, author
Oxford University Press, 2018
Buku Teks
Walz, Jay, author
Atheneum, 1966
Buku Teks