Franklin, Miles
Angus and Robertson, 1974
Koleksi Publik
edited by Stephen R. Graubard
Angus and Robertson, 1985
Buku Teks
Mckinlay, Brian
Collins , 1985
Buku Teks
Millenium, 1988
Buku Teks
edited by S. Encel ... [et.al.]
Longman Cheshire, 1984
Buku Teks