Gaya APA

AKIO, W., TADASHI, A, [. (1989). Nihonjin no gaikou (Ed. 4). Tokyo: [s.n.].

Gaya MLA

AKIO, Watanabe., TADASHI, Aruga, [ed]. "Nihonjin no gaikou". Ed. 4 Tokyo: [s.n.], 1989. Buku.