(1967). The school mathematics project: Advanced mathematics book 1 2. Cambridge University Press.
Citazione stile Chigago Style (17a edizione)The School Mathematics Project: Advanced Mathematics Book 1 2. London: Cambridge University Press, 1967.
Citatione MLA (9a ed.)The School Mathematics Project: Advanced Mathematics Book 1 2. Cambridge University Press, 1967.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.