APA (7e ed.) Bronvermelding

Witheford, D. K. (1995). Implementation of technology from abroad. National Academy Press.

Chicago (17e ed.) Bronvermelding

Witheford, David K. Implementation of Technology from Abroad. Washington, D.C: National Academy Press, 1995.

MLA (9e ed.) Bronvermelding

Witheford, David K. Implementation of Technology from Abroad. National Academy Press, 1995.