APA (7th ed.) Citation

Comstock, G. (1989). The evolution of American television / George Comstock. Sage.

Chicago Style (17th ed.) Citation

Comstock, George. The Evolution of American Television / George Comstock. Newbury Park ; London: Sage, 1989.

MLA (9th ed.) Citation

Comstock, George. The Evolution of American Television / George Comstock. Sage, 1989.

Warning: These citations may not always be 100% accurate.