Leontief, Wassily, author
Oxford University Press, 1966
Buku Teks
Arndt, H. W. (Heinz Wolfgang), 1915-2002, author
Australian NAtional University Press, 1972
Buku Teks
PWN-Polish Scientiic Publishers, 1968
Buku Teks
Kuznets, Simon Smith, 1901-, author
W.W. Norton&Company-Inc, 1965
Buku Teks
Kahn, Richard F.
University Press, 1972
Buku Teks