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

APA Citation Edition Citation

Marks, A., Bicho, N., & Zilhão, J. (1994). Upper pleistocene prehistory in Portuguese Estremadura. Results of preliminary research.

Chicago Citation Edition Citation

Marks, A.E, N. Bicho, und João Zilhão. Upper Pleistocene Prehistory in Portuguese Estremadura. Results of Preliminary Research. 1994.

MLA Citation Edition Citation

Marks, A.E, et al. Upper Pleistocene Prehistory in Portuguese Estremadura. Results of Preliminary Research. 1994.