Neumann, Richard K.
Legal reasoning and legal writing
Wolters Kluwer Law &​ Business, 2013
 Buku Teks SO
Levi, Edward H.
An introduction to legal reasoning
London: The University of Chicago Press, 1949,
 Buku Referensi
Grant, Verne
The evolutionary process : a critical study of evolutionary theory
Columbia University Press, 1991
 Buku Teks SO
Kiikeri, Markku
Comparative legal reasoning and European law
Kluwer Academic, 2001
 Buku Teks SO
Legal environment an introduction to the American system of law / by William F. Morrison ...[et al.]
Ginn Custom, 1985
 Buku Teks SO