Παραπομπή σε μορφή APA (7η εκδ.)

Stolle, M. A. (2008). From Purchasing to Supply Management: A Study of the Benefits and Critical Factors of Evolution to Best Practice. Gabler.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Stolle, Michael A. From Purchasing to Supply Management: A Study of the Benefits and Critical Factors of Evolution to Best Practice. Wiesbaden: Gabler, 2008.

Παραπομπή σε μορφή MLA (8th εκδ.)

Stolle, Michael A. From Purchasing to Supply Management: A Study of the Benefits and Critical Factors of Evolution to Best Practice. Gabler, 2008.