Cita APA (7th ed.)

MacKenzie Owen, J., & Halm, J. v. (1989). Innovation in the information chain: The effects of technological development on the provision of scientific and technical information. Routledge.

Cita Chicago (17th ed.)

MacKenzie Owen, J.S, i Johan van Halm. Innovation in the Information Chain: The Effects of Technological Development on the Provision of Scientific and Technical Information. New York: Routledge, 1989.

Cita MLA (9th ed.)

MacKenzie Owen, J.S, i Johan van Halm. Innovation in the Information Chain: The Effects of Technological Development on the Provision of Scientific and Technical Information. Routledge, 1989.