International Development Research Centre (Canada), United Nations Commission on Science and Technology for Development, Howkins, J., & Valantin, R. L. (1997). Development and the information age: Four global scenarios for the future of information and communication technology. The Centre.
Cita Chicago (17th ed.)International Development Research Centre (Canada), United Nations Commission on Science and Technology for Development, John Howkins, i Robert L. Valantin. Development and the Information Age: Four Global Scenarios for the Future of Information and Communication Technology. Ottawa: The Centre, 1997.
Cita MLA (9th ed.)International Development Research Centre (Canada), et al. Development and the Information Age: Four Global Scenarios for the Future of Information and Communication Technology. The Centre, 1997.