APA (7th ed.) Citation

Radziwill, C. (1934). The Empress Frederick: With half-tone frontispiece. Cassell.

Chicago Style (17th ed.) Citation

Radziwill, Catherine. The Empress Frederick: With Half-tone Frontispiece. London [u.a.]: Cassell, 1934.

MLA (9th ed.) Citation

Radziwill, Catherine. The Empress Frederick: With Half-tone Frontispiece. Cassell, 1934.

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