APA Style

O'Neill, P, G. (1987). Essential Kanji: 2.000 Basic Japanese Characters Systematically Arranged for Learning and Reference (Cet. 13). : .

MLA Style

O'Neill, Patrick, Geoffrey. "Essential Kanji: 2.000 Basic Japanese Characters Systematically Arranged for Learning and Reference". Cet. 13 : , 1987. Text.