Mueller, J. (2004). Mining eBay web services: Building applications with the eBay API. Sybex.
Chicago-viite (17. p.)Mueller, John. Mining EBay Web Services: Building Applications with the EBay API. Alameda, CA: Sybex, 2004.
MLA-viite (9. p.)Mueller, John. Mining EBay Web Services: Building Applications with the EBay API. Sybex, 2004.
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