Citazione APA

Black, U. D. (1995). The X series recommendations: Standards for data communications. New York: McGraw-Hill.

Stile di citazione Chicago

Black, Uyless D. The X Series Recommendations: Standards for Data Communications. New York: McGraw-Hill, 1995.

Citazione MLA

Black, Uyless D. The X Series Recommendations: Standards for Data Communications. New York: McGraw-Hill, 1995.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.