Citazione APA

Rubin, M. L., & Harrell, T. (1970). Introduction to the Systems Life Cycle. Brandonal Systems Press.

Stile di citazione Chicago

Rubin, Martin L., e Thomas Harrell. Introduction to the Systems Life Cycle. Princeton: Brandonal Systems Press, 1970.

Citazione MLA

Rubin, Martin L., e Thomas Harrell. Introduction to the Systems Life Cycle. Brandonal Systems Press, 1970.