Gaya APA
Krohn, Robert. (1990).
English Sentence Structure .
Jakarta Barat:
Binarupa Aksara.
Gaya Chicago
Krohn, Robert.
English Sentence Structure.
Jakarta Barat:
Binarupa Aksara,
1990.
Text.
Gaya MLA
Krohn, Robert.
English Sentence Structure.
Jakarta Barat:
Binarupa Aksara,
1990.
Text.
Gaya Turabian
Krohn, Robert.
English Sentence Structure.
Jakarta Barat:
Binarupa Aksara,
1990.
Print.