Cita APA (7th ed.)

Davison, L., Sargan, D., & Herrtage, M. (2005). Study on portosystemic shunts in dogs.

Cita Chicago (17th ed.)

Davison, L., D. Sargan, i M. Herrtage. Study on Portosystemic Shunts in Dogs. 2005.

Cita MLA (9th ed.)

Davison, L., et al. Study on Portosystemic Shunts in Dogs. 2005.