Slamet, R. (2012). Essentials of English Grammar for Fluent english. Pustaka Pelajar.
Chicago Style (17th ed.) CitationSlamet, Riyanto. Essentials of English Grammar for Fluent English. Pustaka Pelajar, 2012.
MLA (8th ed.) CitationSlamet, Riyanto. Essentials of English Grammar for Fluent English. Pustaka Pelajar, 2012.
Warning: These citations may not always be 100% accurate.