APA-referens (7:e uppl.)

Dufloth, S., Freitas, D., Rocha, E., & Cetic.br. (2024). Web portals of brazilian state governments: Services and information one click away (?).

Chicago-referens (17:e uppl.)

Dufloth, Simone, Diego Freitas, Elisa Rocha, och Cetic.br. Web Portals of Brazilian State Governments: Services and Information One Click Away (?). 2024.

MLA-referens (8:e uppl.)

Dufloth, Simone, et al. Web Portals of Brazilian State Governments: Services and Information One Click Away (?). 2024.