Gaya APA
Developing skills : an integrated course for intermediate students. (1975).
tempaterbit:
penerbit.
Gaya Chicago
Developing skills : an integrated course for intermediate students.
Edisi.
tempaterbit:
penerbit,
1975.
Text.
Gaya MLA
Developing skills : an integrated course for intermediate students.
Edisi.
tempaterbit:
penerbit,
1975.
Text.
Gaya Turabian
Developing skills : an integrated course for intermediate students.
tempaterbit:
penerbit,
1975.
Print.