APA Style
Amaral, Gayla. (2009).
Barney : Kereta api warna - warni .
Bath:
Tiga Serangkai.
Chicago Style
Amaral, Gayla.
Barney : Kereta api warna - warni.
Bath:
Tiga Serangkai,
2009.
Text.
MLA Style
Amaral, Gayla.
Barney : Kereta api warna - warni.
Bath:
Tiga Serangkai,
2009.
Text.
Turabian Style
Amaral, Gayla.
Barney : Kereta api warna - warni.
Bath:
Tiga Serangkai,
2009.
Print.