American Council on Education. (1998). The presidency. American Council on Education.
Цитирование в стиле Чикаго (17-е изд.)American Council on Education. The Presidency. Washington, DC: American Council on Education, 1998.
Цитирование MLA (9-е изд.)American Council on Education. The Presidency. American Council on Education, 1998.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.