Gaya APA
Waluyo, J, Hariyanto. (2011).
English Grammar .
:
Sinarsindo Utama.
Gaya Chicago
Waluyo, J, Hariyanto.
English Grammar.
:
Sinarsindo Utama,
2011.
Text.
Gaya MLA
Waluyo, J, Hariyanto.
English Grammar.
:
Sinarsindo Utama,
2011.
Text.
Gaya Turabian
Waluyo, J, Hariyanto.
English Grammar.
:
Sinarsindo Utama,
2011.
Print.