Auerbach, Jerold S., author
Oxford University Press, 1983
Buku Teks
Prassel, Frank R., author
Goodyear, 1979
Buku Teks
Pound, Roscoe, author
Yale University Press, 1952
Buku Teks
Juenger, Friedrich K., author
Martinus Nijhoff , 1993
Buku Teks
Louka, Elli, author
Edward Elgar, 2011
Buku Teks