Gaya APA
Wuryaningrum, R, S. (2008).
Perspective; English For Economics Reading Writing And Grammar (1).
Sidoarjo:
Laros.
Gaya MLA
Wuryaningrum, Rica, S..
"Perspective; English For Economics Reading Writing And Grammar".
1
Sidoarjo:
Laros,
2008.
BUKU TEKS.