University of London. (1964). Regulations and Syllabuses for the General Certificate of Education Examinations. University of London.
Cita Chicago Style (17a ed.)University of London. Regulations and Syllabuses for the General Certificate of Education Examinations. [London]: University of London, 1964.
Cita MLA (9a ed.)University of London. Regulations and Syllabuses for the General Certificate of Education Examinations. University of London, 1964.
Precaución: Estas citas no son 100% exactas.