Freeman, M. D. A. (2008). Llyod's introduction to jurisprudence (ed. 8.). sweet and maxwell.
Chicago Style aipamenaFreeman, M D A. Llyod's Introduction to Jurisprudence. ed. 8. London: sweet and maxwell, 2008.
MLA aipamenaFreeman, M D A. Llyod's Introduction to Jurisprudence. ed. 8. sweet and maxwell, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.