APA (7th ed.) Citation

Yourdon, Edward. (1988). Managing the system life cycle (2nd ed.). Yourdon Press.

Chicago Style (17th ed.) Citation

Yourdon, Edward. Managing the System Life Cycle. 2nd ed. Englewood Cliffs, NJ: Yourdon Press, 1988.

MLA (9th ed.) Citation

Yourdon, Edward. Managing the System Life Cycle. 2nd ed. Yourdon Press, 1988.