Stevenson, S. C. (2010). Turning to business for support: How to increase gift support from businesses and corporations. Stevenson, Inc.. https://doi.org/10.1002/9781118704004
Παραπομπή σε μορφή Chicago (17η εκδ.)Stevenson, Scott C. Turning to Business for Support: How to Increase Gift Support from Businesses and Corporations. Sioux City, Iowa: Stevenson, Inc., 2010. https://doi.org/10.1002/9781118704004.
Παραπομπή σε μορφή MLA (8th εκδ.)Stevenson, Scott C. Turning to Business for Support: How to Increase Gift Support from Businesses and Corporations. Stevenson, Inc., 2010. https://doi.org/10.1002/9781118704004.
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