Emi, K. (1978). Essays on the service industry and social security in Japan. Japan: Kinokuniya Book-Store.
استشهاد بنمط شيكاغوEmi, Koichi. Essays On the Service Industry and Social Security in Japan. Japan: Kinokuniya Book-Store, 1978.
MLA استشهادEmi, Koichi. Essays On the Service Industry and Social Security in Japan. Japan: Kinokuniya Book-Store, 1978.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.