Cita APA (7a ed.)
Behrendt, G., & Tuccillo, L. He's Just not That Into You. Gallergy Books.
Cita estilo Chicago (17a ed.)
Behrendt, Greg, y Liz Tuccillo. He's Just Not That Into You. Nueva York, EUA: Gallergy Books.
Cita MLA (9a ed.)
Behrendt, Greg, y Liz Tuccillo. He's Just Not That Into You. Gallergy Books.
Precaución: Estas citas no son 100% exactas.