APA (7th ed.) Citation

Prescott, W. H. (2010). History of the Reign of Philip the Second, King of Spain, Vols. 1 and 2. Project Gutenberg.

Chicago Style (17th ed.) Citation

Prescott, William Hickling. History of the Reign of Philip the Second, King of Spain, Vols. 1 and 2. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Prescott, William Hickling. History of the Reign of Philip the Second, King of Spain, Vols. 1 and 2. Project Gutenberg, 2010.

Warning: These citations may not always be 100% accurate.