APA Citation

Oliveira, S., & José, R. (2008). 2D visual codes: Why are they not everywhere?

Chicago Style Citation

Oliveira, Sérgio, and Rui José. 2D Visual Codes: Why Are They Not Everywhere? 2008.

MLA Citation

Oliveira, Sérgio, and Rui José. 2D Visual Codes: Why Are They Not Everywhere? 2008.

Note: citation formatting may not correspond 100% to that defined by the respective standard, to manage citations it is recommended to use the software Zotero , which allows the automatic upload of Oasisbr references.