APA (7th ed.) Citation

Hagen, T. c. 2. J. (2013). Calling out to tune in: Radio Free Europe in Czechoslovakia.

Chicago Style (17th ed.) Citation

Hagen, Trever ca. 20./21. Jh. Calling Out to Tune in: Radio Free Europe in Czechoslovakia. 2013.

MLA (9th ed.) Citation

Hagen, Trever ca. 20./21. Jh. Calling Out to Tune in: Radio Free Europe in Czechoslovakia. 2013.

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