APA Citation

Howard, M., & Stillwell, E. (1999). 20th Century personalities. London: Parkgate.

Chicago Style Citation

Howard, Martin, and Eleanor Stillwell. 20th Century Personalities. London: Parkgate, 1999.

MLA Citation

Howard, Martin, and Eleanor Stillwell. 20th Century Personalities. London: Parkgate, 1999.

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