APA Style
De Leon, Hector S.. (2010).
The Law on Obligations and Contracts (2008 Revised Edition).
Philippines:
Rex Printing Company, INC..
Chicago Style
De Leon, Hector S..
The Law on Obligations and Contracts.
2008 Revised Edition
Philippines:
Rex Printing Company, INC.,
2010.
Text.
MLA Style
De Leon, Hector S..
The Law on Obligations and Contracts.
2008 Revised Edition
Philippines:
Rex Printing Company, INC.,
2010.
Text.
Turabian Style
De Leon, Hector S..
The Law on Obligations and Contracts.
2008 Revised Edition
Philippines:
Rex Printing Company, INC.,
2010.
Print.