Cita APA

Kopnina, H., & Keune, H. (2010). Health and environment: Social science perspectives. New York: Nova Science Publishers, Inc..

Citación estilo Chicago

Kopnina, Helen, y Hans Keune. Health and Environment: Social Science Perspectives. New York: Nova Science Publishers, Inc., 2010.

Cita MLA

Kopnina, Helen, y Hans Keune. Health and Environment: Social Science Perspectives. New York: Nova Science Publishers, Inc., 2010.