Cita APA (7th ed.)

Whiticker, A. J. (2015). Speeches that changed the world. Jaico Books.

Cita Chicago (17th ed.)

Whiticker, Alan J. Speeches That Changed the World. Mumbai: Jaico Books, 2015.

Cita MLA (9th ed.)

Whiticker, Alan J. Speeches That Changed the World. Jaico Books, 2015.