Child, John, author
George Allen and Unwin, 1969
Buku Teks
Alexander, Fred, 1899-1996, author
Thomas Nelson, 1972
Buku Teks
Mavroudeas, Stavros, author
Edward elgar, 2012
Buku Teks
Machin, David, author
Sage, 2010
Buku Teks
Rogers, Michaela, author
Sage, 2019
Buku Teks