Schneider, T., & Plantinga, H. (2012). Hymnary.org: The Use of a New Database in Hymnology. https://oaks.kent.edu/node/257
Schneider, Tina, and Harry Plantinga. 2012. “Hymnary.Org: The Use of a New Database in Hymnology”. https://oaks.kent.edu/node/257.
Schneider, T., and H. Plantinga. Hymnary.Org: The Use of a New Database in Hymnology. 19 May 2012, https://oaks.kent.edu/node/257.