Gaya APA
M.Ed., H, L, R, O. (2011).
Progressive english : general english for tertiary students .
Malang:
UIN Maliki Press.
Gaya MLA
M.Ed., Hj., Like, Raskova, Octaberlina,.
"Progressive english : general english for tertiary students".
Malang:
UIN Maliki Press,
2011.
Text.