Ernst&Young. (1993). The Manager's Self- Assessment Kit, Cet.1. Pustaka Binaman Pressindo.
Dyfyniad Arddull ChicagoErnst&Young. The Manager's Self- Assessment Kit, Cet.1. Pustaka Binaman Pressindo, 1993.
Dyfyniad MLAErnst&Young. The Manager's Self- Assessment Kit, Cet.1. Pustaka Binaman Pressindo, 1993.
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