edited by Graeme Duncan
Edward Arnold, 1978
Buku Teks
Australasian Medical Publ., 1994
Buku Teks
The Macquarie Library, 1996
Buku Referensi
The Macquarie Library, 1982
Buku Referensi
edited by Michael Rosenblith and Irvin D. Yalom
Jossey-Bass, 1997
Buku Teks