Taylor, G., & Middleton, C. (2020). Frequencies: International spectrum policy. McGill-Queen's University Press.
Cita Chicago (17th ed.)Taylor, Gregory, i Catherine Middleton. Frequencies: International Spectrum Policy. Montreal ; Kingston ; London ; Chicago: McGill-Queen's University Press, 2020.
Cita MLA (9th ed.)Taylor, Gregory, i Catherine Middleton. Frequencies: International Spectrum Policy. McGill-Queen's University Press, 2020.
Atenció: Aquestes cites poden no estar 100% correctes.