Sparks, N. (2010). Dear Jhon. Pt.Gramedia Pustaka Utama.
Chicago Style (17th ed.) CitationSparks, Nicholas. Dear Jhon. Pt.Gramedia Pustaka Utama, 2010.
MLA (8th ed.) CitationSparks, Nicholas. Dear Jhon. Pt.Gramedia Pustaka Utama, 2010.
Warning: These citations may not always be 100% accurate.