APA

Dyman T. S., Rice D. D., Westcott P. A. & United States Geological Survey. (1997). Geologic controls of deep natural gas resources in the United States. Washington: United States Government Printing Office.

Chicago

Dyman Thaddeus S, Rice D D, Westcott P A and United States Geological Survey. 1997. Geologic controls of deep natural gas resources in the United States. Washington: United States Government Printing Office.

Harvard

Dyman T. S., Rice D. D., Westcott P. A. and United States Geological Survey. (1997). Geologic controls of deep natural gas resources in the United States. Washington: United States Government Printing Office.

MLA

Dyman Thaddeus S, Rice D D, Westcott P A and United States Geological Survey. Geologic controls of deep natural gas resources in the United States. Washington: United States Government Printing Office. 1997.