Cita APA (7a ed.)
Anderson, P. No World Of Their Own. Ace Books.
Cita estilo Chicago (17a ed.)
Anderson, Poul. No World Of Their Own. Nueva York, EUA: Ace Books.
Cita MLA (9a ed.)
Anderson, Poul. No World Of Their Own. Ace Books.
Precaución: Estas citas no son 100% exactas.