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

APA Citation Edition Citation

Leitão, M. Professor Octávio Veiga Ferreira and the Prehistory of Portugal.

Chicago Citation Edition Citation

Leitão, Manuel. Professor Octávio Veiga Ferreira and the Prehistory of Portugal.

MLA Citation Edition Citation

Leitão, Manuel. Professor Octávio Veiga Ferreira and the Prehistory of Portugal.