Haggard, Thomas R.
Legal drafting: in a nutshell
West Publishing, 1996
 Buku Teks
Cohen, Morris L.
Legal research in a nutshell
West Publishing, 1968
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Sinha, Surya Prakash
Jurisprudence, legal philosophy in a nutshell
West Pub. Co., 1993
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Neumann, Richard K.
Legal reasoning and legal writing
Wolters Kluwer Law &​ Business, 2013
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Cohen, Morris L.
Legal research in a nutshell / by Morris L. Cohen
West Publishing , 1978
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