Cita APA (7a ed.)

Droblas Greenberg, A., Greenberg, S., Seisdedos Bayón, A., & García Ruano, M. A. (1997). Manual de Photoshop 4. McGraw-Hill Interamericana.

Cita Chicago Style (17a ed.)

Droblas Greenberg, Adele, Seth Greenberg, Alfonso Seisdedos Bayón, y Miguel Angel García Ruano. Manual De Photoshop 4. Madrid: McGraw-Hill Interamericana, 1997.

Cita MLA (8a ed.)

Droblas Greenberg, Adele, et al. Manual De Photoshop 4. McGraw-Hill Interamericana, 1997.