APA Style
Christiano Ronaldo : confidence. (2010).
Jakarta:
Penerbit PPM.
Chicago Style
Christiano Ronaldo : confidence.
.
Jakarta:
Penerbit PPM,
2010.
Printed Material.
MLA Style
Christiano Ronaldo : confidence.
.
Jakarta:
Penerbit PPM,
2010.
Printed Material.
Turabian Style
Christiano Ronaldo : confidence.
Jakarta:
Penerbit PPM,
2010.
Printed Material.