Freeman, M., & Ewan, C. (2014). Office for Learning and Teaching: SP13-3227. Office for Learning and Teaching.
Цитирование в стиле Чикаго (17-е изд.)Freeman, Mark, и Christine Ewan. Office for Learning and Teaching: SP13-3227. Office for Learning and Teaching, 2014.
Цитирование MLA (9-е изд.)Freeman, Mark, и Christine Ewan. Office for Learning and Teaching: SP13-3227. Office for Learning and Teaching, 2014.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.