Παραπομπή APA

Nelson, R. R., Peck, M. J., & Kalachek , E. D. (1967). Technology economic growth and public policy. Bookings Institutions.

Παραπομπή Chicago Style

Nelson, Richard R., Merton J. Peck, και Edward D. Kalachek. Technology Economic Growth and Public Policy. Washington: Bookings Institutions, 1967.

Παραπομπή MLA

Nelson, Richard R., et al. Technology Economic Growth and Public Policy. Bookings Institutions, 1967.