Gaya APA
Levine, D, R., Adelman, M, B. (1982).
Beyond Language : cross-cultural communication (Cet.5).
New Jersey:
Prentice Hall.
Gaya MLA
Levine, Deena, R., Adelman, Mara, B..
"Beyond Language : cross-cultural communication".
Cet.5
New Jersey:
Prentice Hall,
1982.
Buku Tercetak.