Gaya APA
English composition for foreign students. (1971).
tempaterbit:
penerbit.
Gaya Chicago
English composition for foreign students.
Edisi.
tempaterbit:
penerbit,
1971.
Text.
Gaya MLA
English composition for foreign students.
Edisi.
tempaterbit:
penerbit,
1971.
Text.
Gaya Turabian
English composition for foreign students.
tempaterbit:
penerbit,
1971.
Print.