Cita APA (7a ed.)

Lehr, W. (2012). Measuring the Internet: The Data Challenge. OECD Publishing.

Cita Chicago Style (17a ed.)

Lehr, William. Measuring the Internet: The Data Challenge. Paris: OECD Publishing, 2012.

Cita MLA (9a ed.)

Lehr, William. Measuring the Internet: The Data Challenge. OECD Publishing, 2012.