Cita APA (7th ed.)

Lorenz, M. (1993). Object-oriented software development: A practical guide. PTR Prentice Hall.

Cita Chicago (17th ed.)

Lorenz, Mark. Object-oriented Software Development: A Practical Guide. Upper Saddle River, NJ: PTR Prentice Hall, 1993.

Cita MLA (9th ed.)

Lorenz, Mark. Object-oriented Software Development: A Practical Guide. PTR Prentice Hall, 1993.