APA (7e ed.) Bronvermelding

Kaelble, H. (1986). Industrialisation and social inequality in 19th century Europe. St. Martin's Press.

Chicago (17e ed.) Bronvermelding

Kaelble, Hartmut. Industrialisation and Social Inequality in 19th Century Europe. New York: St. Martin's Press, 1986.

MLA (9e ed.) Bronvermelding

Kaelble, Hartmut. Industrialisation and Social Inequality in 19th Century Europe. St. Martin's Press, 1986.