APA (7th ed.) Citation

Armstrong, E. (1902). The Emperor Charles V. Macmillan.

Chicago Style (17th ed.) Citation

Armstrong, Edward. The Emperor Charles V. London: Macmillan, 1902.

MLA (8th ed.) Citation

Armstrong, Edward. The Emperor Charles V. Macmillan, 1902.

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