APA (7th ed.) Citation

Não informado. (1999). Missouri geological survey. Tribune Printing.

Chicago Style (17th ed.) Citation

Não informado. Missouri Geological Survey. Jefferson City, Mo: Tribune Printing, 1999.

MLA (8th ed.) Citation

Não informado. Missouri Geological Survey. Tribune Printing, 1999.

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