Cita APA (7a ed.)

Flinn, B., & Hayes, I. (1993). Specification case studies (2nd ed.). Prentice Hall International.

Cita Chicago Style (17a ed.)

Flinn, Bill, y Ian Hayes. Specification Case Studies. 2nd ed. Hemel Hampstead, Hertfordshire: Prentice Hall International, 1993.

Cita MLA (9a ed.)

Flinn, Bill, y Ian Hayes. Specification Case Studies. 2nd ed. Prentice Hall International, 1993.