Cita APA (7a ed.)
Analog science fiction/science fact [Analog Sci Fict Sci Fact] NLMUID: 100972523.
Cita Chicago Style (17a ed.)
Analog Science Fiction/science Fact [Analog Sci Fict Sci Fact] NLMUID: 100972523.
Cita MLA (9a ed.)
Analog Science Fiction/science Fact [Analog Sci Fict Sci Fact] NLMUID: 100972523.
Precaución: Estas citas no son 100% exactas.