APA
(1966). School mathematics project: Teachers' guidy for book T 4. London, UK: Cambridge University Press.
Chicago
1966. School mathematics project: Teachers' guidy for book T 4. London, UK: Cambridge University Press.
Harvard
(1966). School mathematics project: Teachers' guidy for book T 4. London, UK: Cambridge University Press.
MLA
School mathematics project: Teachers' guidy for book T 4. London, UK: Cambridge University Press. 1966.
