Eastaway, R., Wyndham, J., & Shore, B. (2002). How long is a piece of string?: More hidden mathematics of everyday life. Robson Books.
Цитирование в стиле Чикаго (17-е изд.)Eastaway, Rob, Jeremy Wyndham, и Barbara Shore. How Long Is a Piece of String?: More Hidden Mathematics of Everyday Life. London: Robson Books, 2002.
Цитирование MLA (9-е изд.)Eastaway, Rob, et al. How Long Is a Piece of String?: More Hidden Mathematics of Everyday Life. Robson Books, 2002.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.