Gaya APA

Maciel, C., Pereira, V, C. (2013). Digital legacy and interaction : post-mortem issues . Swiss: Springer Cham.

Gaya MLA

Maciel, Cristiano., Pereira, Vinícius, Carvalho. "Digital legacy and interaction : post-mortem issues". Swiss: Springer Cham, 2013. Electronic Resource.