Cita APA (7a ed.)

Calvert, F. The escorial a historical and descriptive account of the spanish royal palace; monaster and mausoleum. [editor no identificat].

Cita Chicago Style (17a ed.)

Calvert, F. The Escorial a Historical and Descriptive Account of the Spanish Royal Palace; Monaster and Mausoleum. London: [editor no identificat].

Cita MLA (9a ed.)

Calvert, F. The Escorial a Historical and Descriptive Account of the Spanish Royal Palace; Monaster and Mausoleum. [editor no identificat].