APA Style
Odulio, D, G, M. (c1967).
The Filipino heroes (mga bayaning Pilipino) .
Mandaluyong City:
National Bookstore.
MLA Style
Odulio, De, Guzman,, Maria.
"The Filipino heroes (mga bayaning Pilipino)".
Mandaluyong City:
National Bookstore,
c1967.
Text.