Landes, Davis S.
Havard Univ. Press, 1958
Buku Teks
Aldred, Cyril
Thames and Hudson, 1965
Buku Teks
Gunther, John, 1901-1970, author
Harper & Brothers, 1961
Buku Teks
Gunther, John, 1901-1970, author
Harper & Brother, 1962
Buku Teks
edited by Charles Peters and James Fallows ; foreword by Richard H. Rovere
Frederick A. Praeger, 1976.
Buku Teks