Cita APA (7a ed.)

Harbison, E. H. (1940). Rival ambassadors at the court of Queen Mary. University Press [etc.].

Cita Chicago Style (17a ed.)

Harbison, E. Harris. Rival Ambassadors at the Court of Queen Mary. Princeton [etc.]: University Press [etc.], 1940.

Cita MLA (9a ed.)

Harbison, E. Harris. Rival Ambassadors at the Court of Queen Mary. University Press [etc.], 1940.