Gaya APA
Conversation for social occasions. (1993).
tempaterbit:
penerbit.
Gaya Chicago
Conversation for social occasions.
Edisi.
tempaterbit:
penerbit,
1993.
Text.
Gaya MLA
Conversation for social occasions.
Edisi.
tempaterbit:
penerbit,
1993.
Text.
Gaya Turabian
Conversation for social occasions.
tempaterbit:
penerbit,
1993.
Print.