Cita APA (7a ed.)

Osborn Stephen G., Vengosh Avner, Warner Nathaniel R., Jackson Robert B., & National Academy of Sciences. Methane contamination of drinking water accompanying gas-well drilling and hydraulic fracturing.

Cita Chicago Style (17a ed.)

Osborn Stephen G., Vengosh Avner, Warner Nathaniel R., Jackson Robert B., y National Academy of Sciences. Methane Contamination of Drinking Water Accompanying Gas-well Drilling and Hydraulic Fracturing.

Cita MLA (9a ed.)

Osborn Stephen G., et al. Methane Contamination of Drinking Water Accompanying Gas-well Drilling and Hydraulic Fracturing.

Precaución: Estas citas no son 100% exactas.