Cita APA (7a ed.)

Sencourt, R. (1935). The Genius of the Vatican. Jonathan Cape.

Cita Chicago Style (17a ed.)

Sencourt, Robert. The Genius of the Vatican. London: Jonathan Cape, 1935.

Cita MLA (9a ed.)

Sencourt, Robert. The Genius of the Vatican. Jonathan Cape, 1935.