Gaya APA
Bishri, M., Masita, I.
(0000).
Practical English Structure
.
Malang:
Yapim Bululawang.
Gaya MLA
Bishri, M.Hasan., Masita, Ita.
"Practical English Structure".
Malang:
Yapim Bululawang,
0000.
Text.