APA (7th ed.) Citation

Frank, B. (1927). The days of the king. A. A. Knopf.

Chicago Style (17th ed.) Citation

Frank, Bruno. The Days of the King. New York: A. A. Knopf, 1927.

MLA (9th ed.) Citation

Frank, Bruno. The Days of the King. A. A. Knopf, 1927.

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