Cita APA (7a ed.)

Warner, G. T. The New Groundwork of British History.

Cita Chicago Style (17a ed.)

Warner, George Townsend. The New Groundwork of British History.

Cita MLA (9a ed.)

Warner, George Townsend. The New Groundwork of British History.

Precaución: Estas citas no son 100% exactas.