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

APA Citation Edition Citation

Velde, B. (1990). Alumina and calcium oxide content of glass found in Western and Northern Europe, first to ninth centuries.

Chicago Citation Edition Citation

Velde, B. Alumina and Calcium Oxide Content of Glass Found in Western and Northern Europe, First to Ninth Centuries. 1990.

MLA Citation Edition Citation

Velde, B. Alumina and Calcium Oxide Content of Glass Found in Western and Northern Europe, First to Ninth Centuries. 1990.