Anwar, M. F., & Marsudiono, E. (2008). English in progress: English textbook for SMK year XI elementary level. Yudistira.
Chicago Style (17th ed.) CitationAnwar, Munash F., and Eko Marsudiono. English in Progress: English Textbook for SMK Year XI Elementary Level. Yudistira, 2008.
MLA (8th ed.) CitationAnwar, Munash F., and Eko Marsudiono. English in Progress: English Textbook for SMK Year XI Elementary Level. Yudistira, 2008.
Warning: These citations may not always be 100% accurate.