APA (7th ed.) Citation

Gruber, H. (1983). History of the Austrian working class: Unity of scholarship and practice. International labor and working class history.

Chicago Style (17th ed.) Citation

Gruber, Helmut. "History of the Austrian Working Class: Unity of Scholarship and Practice." International Labor and Working Class History 1983.

MLA (8th ed.) Citation

Gruber, Helmut. "History of the Austrian Working Class: Unity of Scholarship and Practice." International Labor and Working Class History, 1983.

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