Gaya APA
Powell, Ben. (2009).
Skateboard .
Solo:
Tiga Serangkai.
Gaya Chicago
Powell, Ben.
Skateboard.
Solo:
Tiga Serangkai,
2009.
Non-fiction.
Gaya MLA
Powell, Ben.
Skateboard.
Solo:
Tiga Serangkai,
2009.
Non-fiction.
Gaya Turabian
Powell, Ben.
Skateboard.
Solo:
Tiga Serangkai,
2009.
Non-fiction.