Cita APA (7a ed.)

Felix, R. (2015). 12 things to know about fracking. 12 Story Library.

Cita Chicago Style (17a ed.)

Felix, Rebecca. 12 Things to Know About Fracking. North Mankato, MN: 12 Story Library, 2015.

Cita MLA (8a ed.)

Felix, Rebecca. 12 Things to Know About Fracking. 12 Story Library, 2015.

Precaución: Estas citas no son 100% exactas.