Gaya APA
Renshaw, Jason. (2007).
Boost Speaking 3 .
Hoboken, NJ:
Penerbit.
Gaya Chicago
Renshaw, Jason.
Boost Speaking 3.
Hoboken, NJ:
Penerbit,
2007.
Text.
Gaya MLA
Renshaw, Jason.
Boost Speaking 3.
Hoboken, NJ:
Penerbit,
2007.
Text.
Gaya Turabian
Renshaw, Jason.
Boost Speaking 3.
Hoboken, NJ:
Penerbit,
2007.
Print.