Gaya APA

M.Ed., H, L, R, O. (2011). Progressive English : General English for Tertiary Students (Cet. 1). Malang: UIN Maliki Press.

Gaya MLA

M.Ed., Hj., Like, Raskova, Octaberlina,. "Progressive English : General English for Tertiary Students". Cet. 1 Malang: UIN Maliki Press, 2011. PASCASARJANA.