Gaya APA

B.robinson,jr., J, A, P, L, R. (1947). Business week (ed.7). United States Of America: MC GRAW HILL.

Gaya MLA

B.robinson,jr., John, A., Pearce, Ll,, Richard. "Business week". ed.7 United States Of America: MC GRAW HILL, 1947. Teks.