APA (7th ed.) Citation

Morrison, G., Morales, R., Ha, G., Calderón, F., & San Rafael Simó, F. Superman.

Chicago Style (17th ed.) Citation

Morrison, Grant, Rags Morales, Gene Ha, Francisco Calderón, and Francisco San Rafael Simó. Superman. Barcelona.

MLA (9th ed.) Citation

Morrison, Grant, et al. Superman.