Cita APA

Hollingdale, S., & Tooltill, G. (1965). Electronoic computers. Penguin Books.

Citación estilo Chicago

Hollingdale, S.H, y G.C Tooltill. Electronoic Computers. England: Penguin Books, 1965.

Cita MLA

Hollingdale, S.H, y G.C Tooltill. Electronoic Computers. Penguin Books, 1965.