Perkins, B. (1998). Photoshop magic: Expert edition (Expert ed.). Hayden.
Cita Chicago Style (17a ed.)Perkins, Brendon. Photoshop Magic: Expert Edition. Expert ed. Indianapolis: Hayden, 1998.
Cita MLA (9a ed.)Perkins, Brendon. Photoshop Magic: Expert Edition. Expert ed. Hayden, 1998.
Precaución: Estas citas no son 100% exactas.