APA (7e ed.) Bronvermelding

Afonja, S. A. (1971). Differential rates of industrial accidents between colured and white workers in Great Britain. University of Birminghaml.

Chicago (17e ed.) Bronvermelding

Afonja, Simi A. Differential Rates of Industrial Accidents Between Colured and White Workers in Great Britain. England: University of Birminghaml, 1971.

MLA (8e ed.) Bronvermelding

Afonja, Simi A. Differential Rates of Industrial Accidents Between Colured and White Workers in Great Britain. University of Birminghaml, 1971.