Gaya APA
Richards, Jack C.. (1990).
Listen Carefully .
Oxford:
Oxford University Press.
Gaya Chicago
Richards, Jack C..
Listen Carefully.
Oxford:
Oxford University Press,
1990.
.
Gaya MLA
Richards, Jack C..
Listen Carefully.
Oxford:
Oxford University Press,
1990.
.
Gaya Turabian
Richards, Jack C..
Listen Carefully.
Oxford:
Oxford University Press,
1990.
.