Al Hirschfeld is known for his stylish caricatures in the New York Times over many decades (beginning 1929) portraying show-business personalities.
Albert Hirschfeld. (2013). The Biography Channel website. Retrieved 03:29, May 19, 2013, from http://www.biography.com/people/al-hirschfeld-9339897.
Albert Hirschfeld. [Internet]. 2013. The Biography Channel website. Available from: http://www.biography.com/people/al-hirschfeld-9339897 [Accessed 19 May 2013].
"Albert Hirschfeld." 2013. The Biography Channel website. May 19 2013, 03:29 http://www.biography.com/people/al-hirschfeld-9339897.
"Albert Hirschfeld," The Biography Channel website, 2013, http://www.biography.com/people/al-hirschfeld-9339897 [accessed May 19, 2013].
"Albert Hirschfeld," The Biography Channel website, http://www.biography.com/people/al-hirschfeld-9339897 (accessed May 19, 2013).
Albert Hirschfeld [Internet]. The Biography Channel website; 2013 [cited 2013 May 19] Available from: http://www.biography.com/people/al-hirschfeld-9339897.
Albert Hirschfeld, http://www.biography.com/people/al-hirschfeld-9339897 (last visited May 19, 2013).
Albert Hirschfeld. The Biography Channel website. 2013. Available at: http://www.biography.com/people/al-hirschfeld-9339897. Accessed May 19, 2013.