APA (7th ed.) Citation

Carrington, D. (1988). Napoleon and his parents: On the threshold of history. Viking.

Chicago Style (17th ed.) Citation

Carrington, Dorothy. Napoleon and His Parents: On the Threshold of History. London u.a: Viking, 1988.

MLA (9th ed.) Citation

Carrington, Dorothy. Napoleon and His Parents: On the Threshold of History. Viking, 1988.

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