APA (7th ed.) Citation

Ellsberger, J., Hogrefe, D., & Sarma, A. (1997). SDL: Formal object-oriented language for communicating systems. Prentice Hall.

Chicago Style (17th ed.) Citation

Ellsberger, Jan, Dieter Hogrefe, and Amardeo Sarma. SDL: Formal Object-oriented Language for Communicating Systems. London [u.a.]: Prentice Hall, 1997.

MLA (9th ed.) Citation

Ellsberger, Jan, et al. SDL: Formal Object-oriented Language for Communicating Systems. Prentice Hall, 1997.