Citação norma APA
ebrary, Inc, Kleinaltenkamp, M., & Ehret, M. (2006). Relationship theory and business markets. Emerald Group Publishing.
Citação norma Chicago
ebrary, Inc, Michael Kleinaltenkamp, and Michael Ehret. Relationship Theory and Business Markets. Bradford, England: Emerald Group Publishing, 2006.
Citação norma MLA
ebrary, Inc, et al. Relationship Theory and Business Markets. Emerald Group Publishing, 2006.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.