Wyatt, Robert, and John Andrew Johnson. "Leonard Bernstein: “Why Don’t You Run Upstairs and Wnte a Nice Gershwin Tune?” (1955)." The George Gershwin Reader. : Oxford University Press, 2007-05-25. Oxford Scholarship Online. 2011-10-03. Date Accessed 19 Jun. 2013 <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195327113.001.0001/acprof-9780195327113-chapter-81>.
Wyatt, R., & Johnson, J.(2007-05-25). Leonard Bernstein: “Why Don’t You Run Upstairs and Wnte a Nice Gershwin Tune?” (1955). In The George Gershwin Reader. : Oxford University Press. Retrieved 19 Jun. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195327113.001.0001/acprof-9780195327113-chapter-81.
Wyatt, Robert, and John Andrew Johnson. "Leonard Bernstein: “Why Don’t You Run Upstairs and Wnte a Nice Gershwin Tune?” (1955)." In The George Gershwin Reader. : Oxford University Press, 2007-05-25. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195327113.001.0001/acprof-9780195327113-chapter-81.
Wyatt R, Johnson JA. Leonard Bernstein: “Why Don’t You Run Upstairs and Wnte a Nice Gershwin Tune?” (1955). In: Wyatt R, Johnson JA. The George Gershwin Reader. Oxford University Press; 2007. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195327113.001.0001/acprof-9780195327113-chapter-81. Accessed June 19, 2013.