Kovarik Bill. (2024). Revolutions in Communication: Media History From Gutenberg to the Digital Age (2nd ed.). Bloomsburg.
Cita Chicago (17th ed.)Kovarik Bill. Revolutions in Communication: Media History From Gutenberg to the Digital Age. 2nd ed. Newyork: Bloomsburg, 2024.
Cita MLA (9th ed.)Kovarik Bill. Revolutions in Communication: Media History From Gutenberg to the Digital Age. 2nd ed. Bloomsburg, 2024.
Atenció: Aquestes cites poden no estar 100% correctes.