APA način citiranja (7. izdanje)
Robert Neumann. The Internet of Products: An Approach to Establishing Total Transparency in Electronic Markets. Springer Gabler.
Čikaški stil citiranja (17. izdanje)
Robert Neumann. The Internet of Products: An Approach to Establishing Total Transparency in Electronic Markets. Wiesbaden, Alemania: Springer Gabler.
MLA način citiranja (9. izdanje)
Robert Neumann. The Internet of Products: An Approach to Establishing Total Transparency in Electronic Markets. Springer Gabler.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.