Problem relating to executive : administration and powers
642, 1938
 Buku Teks
Wynes, W. Anstey
Legislative, executive and judicial powers in Australia
Law Book Company, 1970
 Buku Teks
Wynes, W. Anstey
Legislative, Executive and judicial powers in Australia / W. Anstey Wynes
The Law Book Company Limited, 1976
 Buku Teks
Problems relating to judicial administration and organization
Constitutional Convention Committee, 1938
 Buku Teks
Tribe, Laurence H.
The constitutional structure of American government : separation and division of powers
Foundation Press, 1978
 Buku Teks