Cita APA (7a ed.)

Fitzgerald, K. Stem cell research/cloning. Prepared Testimonies Before th U.S. Senate.

Cita Chicago Style (17a ed.)

Fitzgerald, Kevin. Stem Cell Research/cloning. Prepared Testimonies Before Th U.S. Senate.

Cita MLA (9a ed.)

Fitzgerald, Kevin. Stem Cell Research/cloning. Prepared Testimonies Before Th U.S. Senate.

Precaución: Estas citas no son 100% exactas.