APA (7th ed.) Citation

Ponsonby, D. A. (1954). Royal purple (1. publ.). Hutchinson.

Chicago Style (17th ed.) Citation

Ponsonby, Doris A. Royal Purple. 1. publ. London: Hutchinson, 1954.

MLA (9th ed.) Citation

Ponsonby, Doris A. Royal Purple. 1. publ. Hutchinson, 1954.

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