Cita APA (7a ed.)

Banks, L. (1948). Voice culture: A new approach. Elkan-Vogel Co.

Cita Chicago Style (17a ed.)

Banks, Louis. Voice Culture: A New Approach. Philadelphia: Elkan-Vogel Co, 1948.

Cita MLA (9a ed.)

Banks, Louis. Voice Culture: A New Approach. Elkan-Vogel Co, 1948.