Stoy, J. E., & Strachey, C. (1972). OS6, an operating system for a small computer. Oxford University Computing Laboratory, Programming Research Group.
Цитирование в стиле Чикаго (17-е изд.)Stoy, Joseph E., и Christopher Strachey. OS6, an Operating System for a Small Computer. Oxford (45 Banbury Rd, Oxford): Oxford University Computing Laboratory, Programming Research Group, 1972.
Цитирование MLA (8-е изд.)Stoy, Joseph E., и Christopher Strachey. OS6, an Operating System for a Small Computer. Oxford University Computing Laboratory, Programming Research Group, 1972.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.