Butcher, H. J., & Rudd, E. (1972). Contemporary problems in higher education; an account of research. McGraw-Hill.
Цитирование в стиле Чикаго (17-е изд.)Butcher, Harold John, и Ernest Rudd. Contemporary Problems in Higher Education; an Account of Research. London: McGraw-Hill, 1972.
Цитирование MLA (9-е изд.)Butcher, Harold John, и Ernest Rudd. Contemporary Problems in Higher Education; an Account of Research. McGraw-Hill, 1972.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.