Suhud, A. (2013). Smart Way to the Grammar. Dunia Cerdas.
Chicago Style (17th ed.) CitationSuhud, Aswir. Smart Way to the Grammar. Dunia Cerdas, 2013.
MLA (8th ed.) CitationSuhud, Aswir. Smart Way to the Grammar. Dunia Cerdas, 2013.
Warning: These citations may not always be 100% accurate.