Gaya APA

(U.S.), N, C, O, E, A, T, E. (c2007). Tough choices or tough times: the report of the New Commission on the Skills of the American Workforce (1st ed.). cau: John Wiley & Sons.

Gaya MLA

(U.S.), National, Center, On, Education, And, The, Economy. "Tough choices or tough times: the report of the New Commission on the Skills of the American Workforce". 1st ed. cau: John Wiley & Sons, c2007. Buku.