APA (7th ed.) Citation

WKAR (Radio station : East Lansing, Mich.), Kirk, E., & Nielsen, J. (1979). [Edgar Kirk speaks on the performance PhD in music].

Chicago Style (17th ed.) Citation

WKAR (Radio station : East Lansing, Mich.), Edgar Kirk, and John Nielsen. [Edgar Kirk Speaks on the Performance PhD in Music]. 1979.

MLA (9th ed.) Citation

WKAR (Radio station : East Lansing, Mich.), et al. [Edgar Kirk Speaks on the Performance PhD in Music]. 1979.