edited by Tanja L. Zwaan
[publisher not identified], 1988
Buku Teks SO
Bozeman, Adda B.
Princeton University Press, 1971
Buku Teks SO
Bozeman, Adda B.
Princeton University press, 1971
Buku Teks
Christol, Carl Quimby
Kluwer Law and Taxation , 1991
Buku Teks SO
Antonio Cassese, editor
Oxford university press, 2012
Buku Teks SO