Marr, R., Doepker, B., Poole, J., & Maurer, M. (2000). TechKNOW Volume 6, Issue 4. https://oaks.kent.edu/node/5018
Marr, Rhonda, Bonnie Doepker, Jeanne Poole, and Margaret Maurer. 2000. “TechKNOW Volume 6, Issue 4”. https://oaks.kent.edu/node/5018.
Marr, R., B. Doepker, J. Poole, and M. Maurer. TechKNOW Volume 6, Issue 4. 1 Sept. 2000, https://oaks.kent.edu/node/5018.