Citazione Stile APA (7a Edizione)

Eastaway, R., Wyndham, J., & Shore, B. (2002). How long is a piece of string?: More hidden mathematics of everyday life. Robson Books.

Citazione stile Chigago Style (17a edizione)

Eastaway, Rob, Jeremy Wyndham, e Barbara Shore. How Long Is a Piece of String?: More Hidden Mathematics of Everyday Life. London: Robson Books, 2002.

Citatione MLA (9a ed.)

Eastaway, Rob, et al. How Long Is a Piece of String?: More Hidden Mathematics of Everyday Life. Robson Books, 2002.