Cita APA (7a ed.)

Knaap, G. A. v. d., & Wever, E. (1987). New technology and regional development. C. Helm.

Cita Chicago Style (17a ed.)

Knaap, G. A. van der, y E. Wever. New Technology and Regional Development. London ; Wolfeboro, N.H.: C. Helm, 1987.

Cita MLA (8a ed.)

Knaap, G. A. van der, y E. Wever. New Technology and Regional Development. C. Helm, 1987.