APA (7th ed.) Citation

Mayer, A. J. (1975). The lower middle class as historical problem. The journal of modern history. - publ. in co-operation with the Modern European History Section of the American Historical Association.

Chicago Style (17th ed.) Citation

Mayer, Arno J. "The Lower Middle Class as Historical Problem." The Journal of Modern History. - Publ. in Co-operation with the Modern European History Section of the American Historical Association 1975.

MLA (8th ed.) Citation

Mayer, Arno J. "The Lower Middle Class as Historical Problem." The Journal of Modern History. - Publ. in Co-operation with the Modern European History Section of the American Historical Association, 1975.

Warning: These citations may not always be 100% accurate.