APA (7th ed.) Citation

Torchio, M., & Bertelli, G. Agnatos y peces, anfibios y reptiles.

Chicago Style (17th ed.) Citation

Torchio, Menico, and Giambattista Bertelli. Agnatos Y Peces, Anfibios Y Reptiles.

MLA (8th ed.) Citation

Torchio, Menico, and Giambattista Bertelli. Agnatos Y Peces, Anfibios Y Reptiles.

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