Tietenberg, Thomas H., author
Pearson/Addison Wesley, 2006
Buku Teks
Tietenberg, Thomas H., author
Adison Wesley, 2003
Buku Teks
Barlowe, Raleigh, author
Prentice-Hall, 1958
Buku Teks
Klemperer, W. David, author
McGraw-Hill, 1996
Buku Teks
Barlowe, Raleigh, author
Prentice-Hall, 1978
Buku Teks