Cita APA (7a ed.)

Into the Sideways World. HarperCollinsChi ldren'sBooks.

Cita Chicago Style (17a ed.)

Into the Sideways World. HarperCollinsChi ldren'sBooks.

Cita MLA (9a ed.)

Into the Sideways World. HarperCollinsChi ldren'sBooks.

Precaución: Estas citas no son 100% exactas.