Gaya APA
Cheng, Bin. (1987).
General principles of law .
Cambridge:
Grotus Publications Limited.
Gaya Chicago
Cheng, Bin.
General principles of law.
Cambridge:
Grotus Publications Limited,
1987.
Text.
Gaya MLA
Cheng, Bin.
General principles of law.
Cambridge:
Grotus Publications Limited,
1987.
Text.
Gaya Turabian
Cheng, Bin.
General principles of law.
Cambridge:
Grotus Publications Limited,
1987.
Print.