Peri, Giovanni, author
World Scientific, 2016
Buku Teks
Krugman, Paul R., author
Addison-Wesley, 2000
Buku Teks
Kreinin, Mordechai Elihau, author
Harcourt Brace Jovanovich, 1975
Buku Teks
Kreinin, Mordechai Elihau, author
Harcourt Brace Javonovich, 1971
Buku Teks
Chacholiades, Miltiades, author
McGraw-Hill, 1981
Buku Teks