APA (7th ed.) Citation

Ponsonby, F. E. G. (1930). Side lights on Queen Victoria. Sears publishing company, inc..

Chicago Style (17th ed.) Citation

Ponsonby, Frederick Edward Grey. Side Lights on Queen Victoria. New York: Sears publishing company, inc., 1930.

MLA (9th ed.) Citation

Ponsonby, Frederick Edward Grey. Side Lights on Queen Victoria. Sears publishing company, inc., 1930.