Gaya APA
Ed, H, L, R, O, M. (2011).
Progressive English General English for Tertiary Students .
Malang:
UIN MALIKI PRESS.
Gaya MLA
Ed, Hj., Like, Raskova, Octaberlina,, M..
"Progressive English General English for Tertiary Students".
Malang:
UIN MALIKI PRESS,
2011.
Buku Teks.