Cita APA

Balthasar, A., Best, H. 1., Bulst, N., Burnard, L. 1., Carvalho, J. 1., Denley, P. 1., . . . Harvey, C. 1. (1989). History and computing II. Manchester: Manchester University Press.

Citación estilo Chicago

Balthasar, A., Heinrich 1949- Best, Neithard Bulst, Lou 1946- Burnard, Joaquim 1958- Carvalho, Peter 1952- Denley, Stefan 1946- Fogelvik, y Charles 1950- Harvey. History and Computing II. Manchester: Manchester University Press, 1989.

Cita MLA

Balthasar, A., et al. History and Computing II. Manchester: Manchester University Press, 1989.