APA Style
Macapagal, Diosdado. (1993).
Constitutional Democracy in the World .
:
.
Chicago Style
Macapagal, Diosdado.
Constitutional Democracy in the World.
:
,
1993.
Text.
MLA Style
Macapagal, Diosdado.
Constitutional Democracy in the World.
:
,
1993.
Text.
Turabian Style
Macapagal, Diosdado.
Constitutional Democracy in the World.
:
,
1993.
Print.