Gaya APA
Richards, Paul. (2006).
Law Of Contract SEVENTH Edition .
England:
Pearson Longman.
Gaya Chicago
Richards, Paul.
Law Of Contract SEVENTH Edition.
England:
Pearson Longman,
2006.
Text.
Gaya MLA
Richards, Paul.
Law Of Contract SEVENTH Edition.
England:
Pearson Longman,
2006.
Text.
Gaya Turabian
Richards, Paul.
Law Of Contract SEVENTH Edition.
England:
Pearson Longman,
2006.
Print.