Gaya APA
Hariyono, R.
(2002).
xlusive english conversation
(
-)
.
[s.n]::
Gitamedia Press.
Gaya MLA
Hariyono, Rudy.
"xlusive english conversation".
-
[s.n]::
Gitamedia Press,
2002.
Buku Pend. Bahasa Inggris.