Cita APA (7th ed.)

Coad, P., North, D., & Mayfield, M. (1995). Object models: Strategies, patterns, and applications. Yourdon Press.

Cita Chicago (17th ed.)

Coad, Peter, David North, i Mark Mayfield. Object Models: Strategies, Patterns, and Applications. Upper Saddle River, N.J: Yourdon Press, 1995.

Cita MLA (9th ed.)

Coad, Peter, et al. Object Models: Strategies, Patterns, and Applications. Yourdon Press, 1995.