Sugiharto, I. (2003). Steps to master english: For SMP Students, Second Year Based On Competency Based Curriculum. Galaxy Puspa Mega.
Chicago Style (17th ed.) CitationSugiharto, I.G. Steps to Master English: For SMP Students, Second Year Based On Competency Based Curriculum. Galaxy Puspa Mega, 2003.
MLA (8th ed.) CitationSugiharto, I.G. Steps to Master English: For SMP Students, Second Year Based On Competency Based Curriculum. Galaxy Puspa Mega, 2003.
Warning: These citations may not always be 100% accurate.