APA (7th ed.) Citation

Vermont Geological Survey. (1970). Topographic map of Vermont. Vermont Geological Survey.

Chicago Style (17th ed.) Citation

Vermont Geological Survey. Topographic Map of Vermont. Burlington, Vt.: Vermont Geological Survey, 1970.

MLA (9th ed.) Citation

Vermont Geological Survey. Topographic Map of Vermont. Vermont Geological Survey, 1970.

Warning: These citations may not always be 100% accurate.