APA (7e ed.) Bronvermelding

Robertson, W. (1857). The history of the reign of the emperor Charles the Fifth. Phillips, Sampson and Company.

Chicago (17e ed.) Bronvermelding

Robertson, William. The History of the Reign of the Emperor Charles the Fifth. Boston: Phillips, Sampson and Company, 1857.

MLA (8e ed.) Bronvermelding

Robertson, William. The History of the Reign of the Emperor Charles the Fifth. Phillips, Sampson and Company, 1857.