APA (7th ed.) Citation

Geological Survey (U.S.) & ProQuest (Firm). (1912). [Geological Survey monographs, v. 51; Cambrian brachiopoda, pt. 1: Text]. [publisher not identified].

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and ProQuest (Firm). [Geological Survey Monographs, V. 51; Cambrian Brachiopoda, Pt. 1: Text]. Washington: [publisher not identified], 1912.

MLA (9th ed.) Citation

Geological Survey (U.S.) and ProQuest (Firm). [Geological Survey Monographs, V. 51; Cambrian Brachiopoda, Pt. 1: Text]. [publisher not identified], 1912.

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