Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Zitierstil

Butler, J. J. 1., & Waals, J. D. v. d. (1967). Bell beakers and earley metal-working in the Netherlands. - Groningen.

Chicago Zitierstil

Butler, J. J. 1921-2014., and Johannes D. van der Waals. Bell Beakers and Earley Metal-working in the Netherlands. - Groningen. 1967.

MLA Zitierstil

Butler, J. J. 1921-2014., and Johannes D. van der Waals. Bell Beakers and Earley Metal-working in the Netherlands. - Groningen. 1967.