APA (7th ed.) Citation

Columbus, A., & Kuznetsov, L. (2009). Endangered species: New research. Nova Science Publishers.

Chicago Style (17th ed.) Citation

Columbus, Alexandra, and Luke Kuznetsov. Endangered Species: New Research. New York: Nova Science Publishers, 2009.

MLA (9th ed.) Citation

Columbus, Alexandra, and Luke Kuznetsov. Endangered Species: New Research. Nova Science Publishers, 2009.