Campbell, Enid Mona
Legal research materials and methods
[publisher not identified], [date of publication not identified]
 Buku Teks
Bos, A. M.
Rijksuniversiteit te groningen methods for the formation of legal concepts and for legal research
Institute of Sociology Grote, 1979
 Buku Teks
Finkelstein, Michael O.
Quantitative methods in law: studies in the application of mathematical probability and statistic to legal problems
The Free Press, 1978
 Buku Teks
Legal research: materials and methods / by Enid Campbell ... [et al.]
The Law Book Company , 1988
 Buku Teks
Nagel, Stuart S.
Operations research methods: as applied to political science and legal process
Sage , 1976
 Buku Teks