Noel, S. (2010). Pen and Ink Drawing. https://oaks.kent.edu/node/9525
Noel, Stephanie. 2010. “Pen and Ink Drawing”. https://oaks.kent.edu/node/9525.
Noel, S. Pen and Ink Drawing. 1 Apr. 2010, https://oaks.kent.edu/node/9525.