Marino, S. (2015). Modern Western Tuning System (1–). https://oaks.kent.edu/node/5201
Marino, Scott. 2015. “Modern Western Tuning System”. https://oaks.kent.edu/node/5201.
Marino, Scott. Modern Western Tuning System. 11 Mar. 2015, https://oaks.kent.edu/node/5201.