APA (7th ed.) Citation

SNL Maps. (2016). Nevada, United States, mining and exploration activity. SNL Maps.

Chicago Style (17th ed.) Citation

SNL Maps. Nevada, United States, Mining and Exploration Activity. [Calgary]: SNL Maps, 2016.

MLA (9th ed.) Citation

SNL Maps. Nevada, United States, Mining and Exploration Activity. SNL Maps, 2016.

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