Gaya APA

Guide), B, (, J, P, T, O. (2009). Business Japanese Proficiency test : Explanatim and Practice Test Including CD . Japan: Kiyokata KATO.

Gaya MLA

Guide), BJT, (Business, Japanase, Praticiency, Test, Official. "Business Japanese Proficiency test : Explanatim and Practice Test Including CD". Japan: Kiyokata KATO, 2009. Text.