Citazione APA

Hayzelden, A. L., & Bigham, J. (1999). Software agents for future communication systems. Springer.

Stile di citazione Chicago

Hayzelden, Alex L.G., e John Bigham. Software Agents for Future Communication Systems. New York: Springer, 1999.

Citazione MLA

Hayzelden, Alex L.G., e John Bigham. Software Agents for Future Communication Systems. Springer, 1999.