APA (7th ed.) Citation

Gripe, M., Solana Alonso, G., & Gripe, H. (1986). Hugo. Ediciones SM.

Chicago Style (17th ed.) Citation

Gripe, María, Guillermo Solana Alonso, and Harald Gripe. Hugo. Madrid: Ediciones SM, 1986.

MLA (9th ed.) Citation

Gripe, María, et al. Hugo. Ediciones SM, 1986.

Warning: These citations may not always be 100% accurate.