Compston, Hugh, 1955-, author
Palgrave Macmillan , 2009
Buku Teks
Krugman, Paul R., author
Harper Collins Publishers , 1991
Buku Teks
Boyes, William J., author
South Western Publishing, 1984
Buku Teks
Chacholiades, Miltiades, author
McGraw-Hill, 1978
Buku Teks
Krugman, Paul R., author
Pearson Education , 2014
Buku Teks