Cita APA (7a ed.)

North Western Secondary School Examinations Board. (1966). Regulations and syllabuses for the Certificate of Secondary Education: 1966. North Western Secondary School Examinations Board.

Cita Chicago Style (17a ed.)

North Western Secondary School Examinations Board. Regulations and Syllabuses for the Certificate of Secondary Education: 1966. Manchester: North Western Secondary School Examinations Board, 1966.

Cita MLA (9a ed.)

North Western Secondary School Examinations Board. Regulations and Syllabuses for the Certificate of Secondary Education: 1966. North Western Secondary School Examinations Board, 1966.