Citazione Stile APA (7a Edizione)

Nielsen, G. L. (1967). A critical inquiry into feasability studies for automated business systems. Univ. Microfilms.

Citazione stile Chigago Style (17a edizione)

Nielsen, Gordon Lloyd. A Critical Inquiry into Feasability Studies for Automated Business Systems. Austin, Texas, (Ann Arbor, Mich.: Univ. Microfilms, 1967.

Citatione MLA (8a ed.)

Nielsen, Gordon Lloyd. A Critical Inquiry into Feasability Studies for Automated Business Systems. Univ. Microfilms, 1967.