Gaya APA

Schuh, C., Strohmer, M, F. (2014). SUPPLIER RELATIONSHIP MANAGEMENT; How to Maximize Vendor Value and Opportunity . New York: Apress.

Gaya MLA

Schuh, Christian., Strohmer, Michael, F.. "SUPPLIER RELATIONSHIP MANAGEMENT; How to Maximize Vendor Value and Opportunity". New York: Apress, 2014. Text.