The international who's who 2008
Routledge, Taylor & Francis Group, 2007
 Buku Referensi
Hazel, John, author
Who's Who in the Greek World
Routledge, 2000
 Buku Teks
Hazel, John, author
Who's who in the Greek world
Routledge, 2000
 Buku Referensi
The international who's who 1984-85
Europe Publications Limited, 1984
 Buku Referensi
Who's who in Australia
edited by J. S. Legge
Herald and Weekly, 1968
 Buku Referensi