APA Style
Zobel, Derek. (2009).
Diggers (Blastoff! Readers: Mighty Machines) .
United Stated America:
Bellwether Media.
Chicago Style
Zobel, Derek.
Diggers (Blastoff! Readers: Mighty Machines).
United Stated America:
Bellwether Media,
2009.
Text.
MLA Style
Zobel, Derek.
Diggers (Blastoff! Readers: Mighty Machines).
United Stated America:
Bellwether Media,
2009.
Text.
Turabian Style
Zobel, Derek.
Diggers (Blastoff! Readers: Mighty Machines).
United Stated America:
Bellwether Media,
2009.
Print.