Riordan, R. (2013). The red pyramid: the graphic novel: The red pyramid: the graphic novel.
Cita Chicago Style (17a ed.)Riordan, Rick. The Red Pyramid: The Graphic Novel: The Red Pyramid: The Graphic Novel. 2013.
Cita MLA (8a ed.)Riordan, Rick. The Red Pyramid: The Graphic Novel: The Red Pyramid: The Graphic Novel. 2013.
Precaución: Estas citas no son 100% exactas.