Cita APA (7a ed.)
Broad, L. Winston Churchill: The years of preparation / a biography by Lewis Broad.
Cita estilo Chicago (17a ed.)
Broad, Lewis. Winston Churchill: The Years of Preparation / a Biography by Lewis Broad.
Cita MLA (9a ed.)
Broad, Lewis. Winston Churchill: The Years of Preparation / a Biography by Lewis Broad.
Precaución: Estas citas no son 100% exactas.