APA (7th ed.) Citation

Seifert, H. (1987). Was hat die 38,5-Stundenwoche gebracht?

Chicago Style (17th ed.) Citation

Seifert, Hartmut. Was Hat Die 38,5-Stundenwoche Gebracht? 1987.

MLA (9th ed.) Citation

Seifert, Hartmut. Was Hat Die 38,5-Stundenwoche Gebracht? 1987.

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