APA (7th ed.) Citation

Magalhães, P. S. T., Santos, H. D. d., Santos, L. D. d., Revett, K., & Nunes, P. V. (2007). Information technologies for the information agent.

Chicago Style (17th ed.) Citation

Magalhães, Paulo Sérgio Tenreiro, Henrique Dinis dos Santos, Leonel Duarte dos Santos, Kenneth Revett, and Paulo Viegas Nunes. Information Technologies for the Information Agent. 2007.

MLA (8th ed.) Citation

Magalhães, Paulo Sérgio Tenreiro, et al. Information Technologies for the Information Agent. 2007.