Cita APA

Elliot, C. O. (1968). Business information processing systems (Rev. ed.). Irwin.

Citación estilo Chicago

Elliot, C. Orvulle. Business Information Processing Systems. Rev. ed. Homewood, Ill: Irwin, 1968.

Cita MLA

Elliot, C. Orvulle. Business Information Processing Systems. Rev. ed. Irwin, 1968.