Gaya APA
Krisna, Johan. (2010).
Compact English Grammar: Help You Be The Best In English (Cetakan I).
Surabaya:
JP Books.
Gaya Chicago
Krisna, Johan.
Compact English Grammar: Help You Be The Best In English.
Cetakan I
Surabaya:
JP Books,
2010.
Text.
Gaya MLA
Krisna, Johan.
Compact English Grammar: Help You Be The Best In English.
Cetakan I
Surabaya:
JP Books,
2010.
Text.
Gaya Turabian
Krisna, Johan.
Compact English Grammar: Help You Be The Best In English.
Cetakan I
Surabaya:
JP Books,
2010.
Print.