Cita APA (7a ed.)

Ashley, W. J. (1904). The progress of the German working classes in the last quarter of a century. Longman, Green.

Cita Chicago Style (17a ed.)

Ashley, W. J. The Progress of the German Working Classes in the Last Quarter of a Century. London ; New York ; Bombay: Longman, Green, 1904.

Cita MLA (8a ed.)

Ashley, W. J. The Progress of the German Working Classes in the Last Quarter of a Century. Longman, Green, 1904.