APA (7e ed.) Bronvermelding

Nef, J. U. (1966). The rise of the British coal industry. Cass.

Chicago (17e ed.) Bronvermelding

Nef, John U. The Rise of the British Coal Industry. [London]: Cass, 1966.

MLA (8e ed.) Bronvermelding

Nef, John U. The Rise of the British Coal Industry. Cass, 1966.