Caesar, Julius
War commentaries of Caesar
New American Library, [1961, 1960]
 Buku Teks SO
Warner, Rex, 1905-1986
War Commentaries of Caesar
America, The New American Lib.
 Buku Teks
Comment on the Commentaries and A Fragment on Government
edited by J.H. Burns, H.L.A. Hart
Oxford University Press , 2008
 Buku Teks SO
Followership in action: cases and commentaries
lead editor Rob Koonce
Emerald, 2016
 eBooks
Antieau, Chester James
Commentaries on the constitution of the United States
Dennis & Co., 1960
 Buku Teks SO