Gaya APA

Imai, M. (1986). Kaizen (Ky'zen) : The Key to Japan's Competitive Success (1). New York: McGraw Hill Book Compay.

Gaya MLA

Imai, Masaaki. "Kaizen (Ky'zen) : The Key to Japan's Competitive Success". 1 New York: McGraw Hill Book Compay, 1986. Text.