APA način citiranja (7. izdanje)

ebrary, Inc, Zappalà, S., & Gray, C. (2006). Impact of e-commerce on consumers and small firms. Ashgate.

Čikaški stil citiranja (17. izdanje)

ebrary, Inc, Salvatore Zappalà, i Colin Gray. Impact of E-commerce on Consumers and Small Firms. Aldershot, England ; Burlington, VT: Ashgate, 2006.

MLA način citiranja (9. izdanje)

ebrary, Inc, et al. Impact of E-commerce on Consumers and Small Firms. Ashgate, 2006.