Citazione Stile APA (7a Edizione)

University of London. (1959). General Certificate of Education examination: Ordinary level ; history. University of London.

Citazione stile Chigago Style (17a edizione)

University of London. General Certificate of Education Examination: Ordinary Level ; History. [London]: University of London, 1959.

Citatione MLA (9a ed.)

University of London. General Certificate of Education Examination: Ordinary Level ; History. University of London, 1959.