एपीए उद्धरण

Crossman, E. (1960). Automation and skill. Her Majesty's Stationery.

शिकागो स्टाइल उद्धरण

Crossman, E.R.F.W. Automation and Skill. London: Her Majesty's Stationery, 1960.

एमएलए उद्धरण

Crossman, E.R.F.W. Automation and Skill. Her Majesty's Stationery, 1960.