Benjamin, Jane
The motorist`s guide to the law
Fourmat Publishing, 1993
 Buku Teks
Pritchard, John
The new Penguin guide to the law
Viking, 1992
 Buku Referensi
Butterworths company law guide
general editor Michael Renshall
Butterworth, 1990
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Barnes, A. James
A guide to business law
Homewood, Ill., Learning Systems
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Twomey, David P.
A Consise guide to employment Law
South-Western Publishing Company, 1986
 Buku Teks