Cita APA

Swann, M. (1956). An approach to choral speech (3rd ed.). Macmillan.

Citación estilo Chicago

Swann, Mona. An Approach to Choral Speech. 3rd ed. London: Macmillan, 1956.

Cita MLA

Swann, Mona. An Approach to Choral Speech. 3rd ed. Macmillan, 1956.

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