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

APA Citation Edition Citation

Nielsen, H. (1974). Ancient ophthalological agents: A pharmaco-historical study of the collyria and seals for collyria used during Roman antiquity, as well as of the most frequent components of the collyria. Odense University press.

Chicago Citation Edition Citation

Nielsen, Harald. Ancient Ophthalological Agents: A Pharmaco-historical Study of the Collyria and Seals for Collyria Used During Roman Antiquity, as Well as of the Most Frequent Components of the Collyria. Odense: Odense University press, 1974.

MLA Citation Edition Citation

Nielsen, Harald. Ancient Ophthalological Agents: A Pharmaco-historical Study of the Collyria and Seals for Collyria Used During Roman Antiquity, as Well as of the Most Frequent Components of the Collyria. Odense University press, 1974.