Cita APA (7a ed.)

Adelson, R. (1975). Mark Sykes: Portrait of an amateur. Cape.

Cita Chicago Style (17a ed.)

Adelson, Roger. Mark Sykes: Portrait of an Amateur. London: Cape, 1975.

Cita MLA (8a ed.)

Adelson, Roger. Mark Sykes: Portrait of an Amateur. Cape, 1975.