edited by Paul Boreham, Geoffrey Stokes and Richard Hall
Pearson-Longman, 2004
Buku Teks
Wong, John, author
Singapore university press, 2002
Buku Teks
Mills, Stephen
Penguin Books, 1986
Buku Teks
edited by Cecil Hadgraft, Richard Wilson
Heineman , 1963
Buku Teks
edited by Cecil Hadgraft, Richard Wilson
Heineman, 1963
Buku Teks