APA (7th ed.) Citation

Meyer, G. N., Minnesota. Division of Waters, & Minnesota Geological Survey. (1993). Quaternary geologic map of Chisago County, Minnesota. The Survey.

Chicago Style (17th ed.) Citation

Meyer, Gary N., Minnesota. Division of Waters, and Minnesota Geological Survey. Quaternary Geologic Map of Chisago County, Minnesota. St. Paul, Minn.: The Survey, 1993.

MLA (8th ed.) Citation

Meyer, Gary N., et al. Quaternary Geologic Map of Chisago County, Minnesota. The Survey, 1993.