Leverton, G. H. 1. e. (1944). On the air: Fifteen plays for broadcast and for classroom use. Los Angeles [etc.] S. frencj.
Lua i Stíl Chicago (17ú heag.)Leverton, Garret Hasty 1896- ed. On the Air: Fifteen Plays for Broadcast and for Classroom Use. New York, [etc: Los Angeles [etc.] S. frencj, 1944.
Lua MLA (9ú heag.)Leverton, Garret Hasty 1896- ed. On the Air: Fifteen Plays for Broadcast and for Classroom Use. Los Angeles [etc.] S. frencj, 1944.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.