Gaya APA
Guided conversations : for learners of english. (1970).
tempaterbit:
penerbit.
Gaya Chicago
Guided conversations : for learners of english.
Edisi.
tempaterbit:
penerbit,
1970.
Text.
Gaya MLA
Guided conversations : for learners of english.
Edisi.
tempaterbit:
penerbit,
1970.
Text.
Gaya Turabian
Guided conversations : for learners of english.
tempaterbit:
penerbit,
1970.
Print.