APA (7e ed.) Bronvermelding

Leverton, G. H. 1. e. (1944). On the air: Fifteen plays for broadcast and for classroom use. Los Angeles [etc.] S. frencj.

Chicago (17e ed.) Bronvermelding

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.

MLA (9e ed.) Bronvermelding

Leverton, Garret Hasty 1896- ed. On the Air: Fifteen Plays for Broadcast and for Classroom Use. Los Angeles [etc.] S. frencj, 1944.