Cita APA (7a ed.)
Indiana State University. Department of English. Science-fiction studies. SFS Publications.
Cita Chicago Style (17a ed.)
Indiana State University. Department of English. Science-fiction Studies. Montreal: SFS Publications.
Cita MLA (9a ed.)
Indiana State University. Department of English. Science-fiction Studies. SFS Publications.
Precaución: Estas citas no son 100% exactas.