Leo, S. (2006). English for leisure time speaking. Gramedia Pustaka Utama.
Chicago Style (17th ed.) CitationLeo, Sutanto. English for Leisure Time Speaking. Gramedia Pustaka Utama, 2006.
MLA (8th ed.) CitationLeo, Sutanto. English for Leisure Time Speaking. Gramedia Pustaka Utama, 2006.
Warning: These citations may not always be 100% accurate.