Cita APA (7a ed.)
John O. Okpara, S. O. I. Corporate Social Responsibility: Challenges, Opportunities and Strategies for 21st Century Leaders. Springer.
Cita estilo Chicago (17a ed.)
John O. Okpara, Samuel O. Idowu. Corporate Social Responsibility: Challenges, Opportunities and Strategies for 21st Century Leaders. Berlín, Alemania: Springer.
Cita MLA (9a ed.)
John O. Okpara, Samuel O. Idowu. Corporate Social Responsibility: Challenges, Opportunities and Strategies for 21st Century Leaders. Springer.
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