Romano, D., Holm, D., & Foland, K. (2000). Determining the Extent and Nature of Mazatzal-Related Overprinting of the Penokean Orogenic Belt in the Southern Lake Superior Region, North–Central USA (1–). Elsevier Science. https://oaks.kent.edu/node/1975
Romano, Denise, Daniel Holm, and Kenneth Foland. 2000. “Determining the Extent and Nature of Mazatzal-Related Overprinting of the Penokean Orogenic Belt in the Southern Lake Superior Region, North–Central USA”. Elsevier Science. https://oaks.kent.edu/node/1975.
Romano, Denise, et al. Determining the Extent and Nature of Mazatzal-Related Overprinting of the Penokean Orogenic Belt in the Southern Lake Superior Region, North–Central USA. Elsevier Science, 1 Jan. 2000, https://oaks.kent.edu/node/1975.