Slamet, R., S., A., M.(2011).The 1st student's choice. How do they say them in English? ( bagaimana mereka mengatakannya dalam Bahasa Inggris ) (Ed.1).Surabaya:.
Gaya MLA
Riyanto, Slamet., Agustina, Maria, S.."The 1st student's choice. How do they say them in English? ( bagaimana mereka mengatakannya dalam Bahasa Inggris )".Ed.1Surabaya:,2011.Textbook.