APA Style
COSTANTINO,LETIZIA, C. (1978).
THE PHILIPPINES; THE CONTINUING PAST .
PHILIPPINES:
THE FOUNDATION FR NATIONALIST STUDIES.
MLA Style
COSTANTINO,LETIZIA, CONSTANTINO,RENATO/.
"THE PHILIPPINES; THE CONTINUING PAST".
PHILIPPINES:
THE FOUNDATION FR NATIONALIST STUDIES,
1978.
Text.