edited by Frederick W. Moorman, revised by morris Palmer Tilley
DC Health, 1917
Buku Teks
Cooper, Phillip J.
Oxford University Press , 1988
Buku Teks
Rybczynski, Witold
Simon & Schuster, 1999
Buku Teks
Vanderbilt, Arthur T.
Pricenton University Press, 1955
Buku Teks
Manchester, William
Pustaka Sinar Harapan , 1993
Buku Teks