Gaya APA
Hart, H.L.A. (2012).
The concept of law (third edition).
Oxford:
Oxford University Press.
Gaya Chicago
Hart, H.L.A.
The concept of law.
third edition
Oxford:
Oxford University Press,
2012.
Text.
Gaya MLA
Hart, H.L.A.
The concept of law.
third edition
Oxford:
Oxford University Press,
2012.
Text.
Gaya Turabian
Hart, H.L.A.
The concept of law.
third edition
Oxford:
Oxford University Press,
2012.
Print.