MLA

Lucassen, Jan. Wages and Currency : Global Comparisons to the Twentieth Century. Bern: Peter Lang, 2007.

APA

Lucassen, J. (2007). Wages and currency : global comparisons to the Twentieth Century. Bern: Peter Lang.

Chicago

Lucassen, Jan Wages and Currency: Global Comparisons to the Twentieth Century. Bern: Peter Lang, 2007.