Gaya APA
Priyatna, Andri. (2012).
Focus On Children .
Jakarta:
Elex Media Komputindo.
Gaya Chicago
Priyatna, Andri.
Focus On Children.
Jakarta:
Elex Media Komputindo,
2012.
Non-fiction.
Gaya MLA
Priyatna, Andri.
Focus On Children.
Jakarta:
Elex Media Komputindo,
2012.
Non-fiction.
Gaya Turabian
Priyatna, Andri.
Focus On Children.
Jakarta:
Elex Media Komputindo,
2012.
Non-fiction.