Zurbrugg, N. Quantitative or Qualitative? Toward a Definition of Interdisciplinary Problems: Nicholas Zurbrugg. Literature and the other arts.(1981).
Цитирование в стиле Чикаго (17-е изд.)Zurbrugg, Nicholas. "Quantitative or Qualitative? Toward a Definition of Interdisciplinary Problems: Nicholas Zurbrugg." Literature and the Other Arts.(1981) .
Цитирование MLA (8-е изд.)Zurbrugg, Nicholas. "Quantitative or Qualitative? Toward a Definition of Interdisciplinary Problems: Nicholas Zurbrugg." Literature and the Other Arts.(1981), .
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.