APA ציטוט

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

Chicago Style (17th ed.) Citation

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

ציטוט MLA

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