edited by Dagobert D. Runes and Harry G. Schrickel
Philosophical Library, 1946
Buku Referensi
Philosophical Library, 1944
Buku Teks
edited by Robert N. Wilson
Prentice-Hall, 1964
Buku Teks
Van Beek, Steve, 1944-, author
Thames and Hudson, 1991
Buku Teks
Supreme Court of Indonesia, 2003
Buku Teks