London, K. R. (1976). The people side of systems: The human aspects of computer systems. McGraw-Hill Book Company.
Цитирование в стиле Чикаго (17-е изд.)London, Keith R. The People Side of Systems: The Human Aspects of Computer Systems. London: McGraw-Hill Book Company, 1976.
Цитирование MLA (9-е изд.)London, Keith R. The People Side of Systems: The Human Aspects of Computer Systems. McGraw-Hill Book Company, 1976.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.