APA (7th ed.) Citation

PFEFFERLE, W., C. (2012). METHOD FOR NATURAL GAS PRODUCTION.

Chicago Style (17th ed.) Citation

PFEFFERLE, WILLIAM, C. METHOD FOR NATURAL GAS PRODUCTION. 2012.

MLA (9th ed.) Citation

PFEFFERLE, WILLIAM, C. METHOD FOR NATURAL GAS PRODUCTION. 2012.

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