Gaya APA
KROHN, ROBERT. (1990).
English sentence structure .
Jakaarta:
Binarupa Aksara.
Gaya Chicago
KROHN, ROBERT.
English sentence structure.
Jakaarta:
Binarupa Aksara,
1990.
Text.
Gaya MLA
KROHN, ROBERT.
English sentence structure.
Jakaarta:
Binarupa Aksara,
1990.
Text.
Gaya Turabian
KROHN, ROBERT.
English sentence structure.
Jakaarta:
Binarupa Aksara,
1990.
Print.