APA Citatie

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

Chicago Style citaat

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

MLA citatie

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