ebrary, Inc, & Sanchez, K. E. (2009). Green movement in business. Nova Science Publishers.
Cita Chicago (17th ed.)ebrary, Inc, i Karin E. Sanchez. Green Movement in Business. New York: Nova Science Publishers, 2009.
Cita MLA (9th ed.)ebrary, Inc, i Karin E. Sanchez. Green Movement in Business. Nova Science Publishers, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.