Geological Survey (U.S.) & ProQuest (Firm). (1910). [Geological Survey professional paper 68; Ore deposits of New Mexico]. [publisher not identified].
Chicago Style (17th ed.) CitationGeological Survey (U.S.) and ProQuest (Firm). [Geological Survey Professional Paper 68; Ore Deposits of New Mexico]. Washington: [publisher not identified], 1910.
MLA (9th ed.) CitationGeological Survey (U.S.) and ProQuest (Firm). [Geological Survey Professional Paper 68; Ore Deposits of New Mexico]. [publisher not identified], 1910.
Warning: These citations may not always be 100% accurate.