- Burlingame, S. (2008). Lorenz Hart. Retrieved December 2, 2010 from http://www.jazzbiographies.com/Biography.aspx?ID=55
- Lorenz Hart. (2010). Retrieved December 2, 2010 from http://www.rnh.com/people_detail.asp?sub=bio&div=people&id=L_Hart&s=1
- Mooney, H. (2004). Lorenz Hart. Retrieved December 2, 2010 from http://www.pbs.org/wnet/broadway/stars/hart_l.html