Citazione Stile APA (7a Edizione)

Oxford and Cambridge Schools Examination Board. (1964). Regulations for certificate examinations for the year 1966. Cambridge University Press.

Citazione stile Chigago Style (17a edizione)

Oxford and Cambridge Schools Examination Board. Regulations for Certificate Examinations for the Year 1966. London: Cambridge University Press, 1964.

Citatione MLA (9a ed.)

Oxford and Cambridge Schools Examination Board. Regulations for Certificate Examinations for the Year 1966. Cambridge University Press, 1964.