Cita APA (7a ed.)

Kratochvíl, M., & McGibbon, B. (2003). UML xtra-light: How to specify your software requirements. Cambridge University Press.

Cita Chicago Style (17a ed.)

Kratochvíl, Milan, y Barry McGibbon. UML Xtra-light: How to Specify Your Software Requirements. New York: Cambridge University Press, 2003.

Cita MLA (9a ed.)

Kratochvíl, Milan, y Barry McGibbon. UML Xtra-light: How to Specify Your Software Requirements. Cambridge University Press, 2003.