Humby , E. . .., & By , R.. (1978). Computers: Edward Humby and Philip Robinson. Cassell.
Citación estilo ChicagoHumby , Edward ., and Robinson By. Computers: Edward Humby and Philip Robinson. London: Cassell, 1978.
Cita MLAHumby , Edward ., and Robinson By. Computers: Edward Humby and Philip Robinson. Cassell, 1978.
Warning: These citations may not always be 100% accurate.