Cita APA (7a ed.)

Petrie, C. (1964). Philip of Spain. Eyre & Spottiswoode.

Cita Chicago Style (17a ed.)

Petrie, Charles. Philip of Spain. London: Eyre & Spottiswoode, 1964.

Cita MLA (9a ed.)

Petrie, Charles. Philip of Spain. Eyre & Spottiswoode, 1964.