Saxena, R., & Saxena Sumitra. (2008). Comperative Anatomy of Vertebrates (1st.a.). Vinod Vasishtha.
Chicago Style (17th ed.) ZitazioaSaxena, R.K, eta Saxena Sumitra. Comperative Anatomy of Vertebrates. 1st.a. New Delhi: Vinod Vasishtha, 2008.
MLA (9th ed.) ZitazioaSaxena, R.K, eta Saxena Sumitra. Comperative Anatomy of Vertebrates. 1st.a. Vinod Vasishtha, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.