Cita APA (7a ed.)

Letley, E. (1991). Maurice Baring: A citizen of Europe. Constable.

Cita Chicago Style (17a ed.)

Letley, Emma. Maurice Baring: A Citizen of Europe. London: Constable, 1991.

Cita MLA (9a ed.)

Letley, Emma. Maurice Baring: A Citizen of Europe. Constable, 1991.