APA ציטוט

Keeling, B., & Wright, A. (1964). Development of the modern British steel industry. Longmans, green and company.

Chicago Edition Citation

Keeling, B.S, and A.E.G Wright. Development of the Modern British Steel Industry. London: Longmans, green and company, 1964.

ציטוט MLA

Keeling, B.S, and A.E.G Wright. Development of the Modern British Steel Industry. Longmans, green and company, 1964.