Essays in legal philosophy / selected and edited by Robert S. Summers
Basil Blackwell, 1970
Buku Teks
Bodenheimer, Edgar
Jurisprudence The philosophy and method of the law
Harvard University Press, 1976
Buku Teks
Dentreves, A.P.
Natural law : an introduction to legal philosophy
Hutchinson`s University Library, 1951
Buku Teks
Kelsen, Hans
Hukum dan logika = Essays in legal and moral philosophy
Alumni, 1982
Buku Teks
Kelsen, Hans
Hukum dan logika = Essays in legal and moral philosophy
Alumni, 2006
Buku Teks