Citação norma APA
ebrary, Inc, Dorrity, C., & Herrmann, P. (2009). Social professional activity: The search for a minimum common denominator in difference. Nova Science Publishers.
Citação norma Chicago
ebrary, Inc, Claire Dorrity, and Peter Herrmann. Social Professional Activity: The Search for a Minimum Common Denominator in Difference. New York: Nova Science Publishers, 2009.
Citação norma MLA
ebrary, Inc, et al. Social Professional Activity: The Search for a Minimum Common Denominator in Difference. Nova Science Publishers, 2009.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.