Gaya APA
Nurholis, .
(2010).
Let's speak english : panduan buku ajar speaking
(
Cet.1)
.
Bandung:
Pustaka Setia..
Gaya MLA
Nurholis, .
"Let's speak english : panduan buku ajar speaking".
Cet.1
Bandung:
Pustaka Setia.,
2010.
Text.