APA (7th ed.) Citation

Geological Survey (U.S.), Robertson, J. M., Fulp, M. S., & Daggett, M. D. (1986). Metallogenic map of volcanogenic massive-sulfide occurences in New Mexico. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), James Magruder Robertson, M. S. Fulp, and M. D. Daggett. Metallogenic Map of Volcanogenic Massive-sulfide Occurences in New Mexico. Reston, Va.: The Survey, 1986.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Metallogenic Map of Volcanogenic Massive-sulfide Occurences in New Mexico. The Survey, 1986.