Citazione Stile APA (7a Edizione)

Yourdon, E. (1979). Managing the structured techniques (2a. ed.). Prentice-Hall.

Citazione stile Chigago Style (17a edizione)

Yourdon, Edward. Managing the Structured Techniques. 2a. ed. Englewood Cliffs: Prentice-Hall, 1979.

Citatione MLA (9a ed.)

Yourdon, Edward. Managing the Structured Techniques. 2a. ed. Prentice-Hall, 1979.