Cita APA (7a ed.)

Wedell, E. G., Crookes, P., Daws, A., & Ryan, K. (1991). Radio 2000: The opportunities for public and private radio services in Europe. European Institute for the Media.

Cita Chicago Style (17a ed.)

Wedell, Eberhard George, Philip Crookes, Alison Daws, y Kerrie Ryan. Radio 2000: The Opportunities for Public and Private Radio Services in Europe. Manchester: European Institute for the Media, 1991.

Cita MLA (9a ed.)

Wedell, Eberhard George, et al. Radio 2000: The Opportunities for Public and Private Radio Services in Europe. European Institute for the Media, 1991.