Cita APA (7a ed.)

(1979). Classics in software engineering (1st. ed.). Yourdon.

Cita Chicago Style (17a ed.)

Classics in Software Engineering. 1st. ed. Englewood Cliffs (N.J.): Yourdon, 1979.

Cita MLA (8a ed.)

Classics in Software Engineering. 1st. ed. Yourdon, 1979.