Lunn, Hugh Duncan
University of Queensland Press, 1978
Buku Teks
Bjelke-Petersen, Johannes
Angus & Robertson , 1990
Buku Teks
edited by Denis Murphy, Roger Joyce, Margaret Cribb
University of Queensland Press, 1990
Buku Teks
Kennedy, Kett Howard
University of Queenslan Press, 1978
Buku Teks
Longman Chesire, 1985
Buku Teks