APA (7th ed.) Citation

Geological Survey (U.S.) & ProQuest (Firm). (1915). The phosphate deposits of Florida. [publisher not identified].

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and ProQuest (Firm). The Phosphate Deposits of Florida. Washington: [publisher not identified], 1915.

MLA (9th ed.) Citation

Geological Survey (U.S.) and ProQuest (Firm). The Phosphate Deposits of Florida. [publisher not identified], 1915.

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