edited Leonard Warren and Hilary Koprowski
Wiley-Liss, 1991
Buku Teks
Ministry , 1975
Buku Teks
Finley, M.I., author
Penguin Book, 1991
Buku Teks
McPhee, Margaret, author
Allen & Unwin, 1993
Buku Referensi
Adkins, Lesley
Melbourne Cambridge University Press 1989
Buku Teks