Cita APA

Frege, C. M., & Frege, C. M. (2007). Employment research and state traditions: A comparative history of Britain, Germany, and the United States. Oxford, N.Y.: Oxford University Press.

Citación estilo Chicago

Frege, Carola M., y Carola M. Frege. Employment Research and State Traditions: A Comparative History of Britain, Germany, and the United States. Oxford, N.Y.: Oxford University Press, 2007.

Cita MLA

Frege, Carola M., y Carola M. Frege. Employment Research and State Traditions: A Comparative History of Britain, Germany, and the United States. Oxford, N.Y.: Oxford University Press, 2007.