Gaya APA

Koopmans, J, W. (2007). Historical Dictionary of the Netherlands Second Edition Historical Dictionaries of Europe, No. 55 (REVISI). America: SCARECROW PRESS, INC..

Gaya MLA

Koopmans, Joop, W.. "Historical Dictionary of the Netherlands Second Edition Historical Dictionaries of Europe, No. 55". REVISI America: SCARECROW PRESS, INC., 2007. Text.