Bittel Lester R. (1985). What every supervisor should know: The basics of supervisory management (5th ed.). Tata McGraw-hill publishing.
Цитирование в стиле Чикаго (17-е изд.)Bittel Lester R. What Every Supervisor Should Know: The Basics of Supervisory Management. 5th ed. New Delhi: Tata McGraw-hill publishing, 1985.
Цитирование MLA (9-е изд.)Bittel Lester R. What Every Supervisor Should Know: The Basics of Supervisory Management. 5th ed. Tata McGraw-hill publishing, 1985.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.