Cita APA (7a ed.)

Wells, H. G. (2011). The world set free (barnes & noble digital library): A story of mankind. Barnes & Noble.

Cita Chicago Style (17a ed.)

Wells, H. G. The World Set Free (barnes & Noble Digital Library): A Story of Mankind. LaVergne: Barnes & Noble, 2011.

Cita MLA (8a ed.)

Wells, H. G. The World Set Free (barnes & Noble Digital Library): A Story of Mankind. Barnes & Noble, 2011.

Precaución: Estas citas no son 100% exactas.