APA (7th ed.) Citation

Coloma, L., Moreton, A. M. S., & Vyse, G. H. (2009). Perez the Mouse. Project Gutenberg.

Chicago Style (17th ed.) Citation

Coloma, Luis, Ada Margarette Smith Moreton, and George Howard Vyse. Perez the Mouse. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Coloma, Luis, et al. Perez the Mouse. Project Gutenberg, 2009.

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