Cita APA (7th ed.)
United States. Government Accountability Office, ebrary, Inc, Caruana, D. L., & Buck, E. H. (2010). Marine mammal protection issues. Nova Science Publishers.
Cita Chicago (17th ed.)
United States. Government Accountability Office, Inc ebrary, Derek L. Caruana, i Eugene H. Buck. Marine Mammal Protection Issues. Hauppauge, N.Y.: Nova Science Publishers, 2010.
Cita MLA (9th ed.)
United States. Government Accountability Office, et al. Marine Mammal Protection Issues. Nova Science Publishers, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.