Gaya APA
Dunn, Viviane, Gruber, Diann. (1987).
Listening intermediate .
Oxford:
Oxford University Press.
Gaya Chicago
Dunn, Viviane, Gruber, Diann.
Listening intermediate.
Oxford:
Oxford University Press,
1987.
Buku.
Gaya MLA
Dunn, Viviane, Gruber, Diann.
Listening intermediate.
Oxford:
Oxford University Press,
1987.
Buku.
Gaya Turabian
Dunn, Viviane, Gruber, Diann.
Listening intermediate.
Oxford:
Oxford University Press,
1987.
Buku.