Cita APA (7th ed.)

Knight, D. (2013). Speaking With Skill: An Introduction to Knight-Thompson Speech Work. Bloomsbury Publishing.

Cita Chicago (17th ed.)

Knight, Dudley. Speaking With Skill: An Introduction to Knight-Thompson Speech Work. London: Bloomsbury Publishing, 2013.

Cita MLA (9th ed.)

Knight, Dudley. Speaking With Skill: An Introduction to Knight-Thompson Speech Work. Bloomsbury Publishing, 2013.