OBSERVING TEACHING. (2002). Observing teaching and learning: Principles and practice/edited Christina Tilstone. David Fulton.
Цитирование в стиле Чикаго (17-е изд.)OBSERVING TEACHING. Observing Teaching and Learning: Principles and Practice/edited Christina Tilstone. London: David Fulton, 2002.
Цитирование MLA (9-е изд.)OBSERVING TEACHING. Observing Teaching and Learning: Principles and Practice/edited Christina Tilstone. David Fulton, 2002.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.