Cita APA (7th ed.)
Creifelds, P. (1864). De variis lucis effectibus in argentum chloretum.
Cita Chicago (17th ed.)
Creifelds, Peter. De Variis Lucis Effectibus in Argentum Chloretum. Bonn, 1864.
Cita MLA (9th ed.)
Creifelds, Peter. De Variis Lucis Effectibus in Argentum Chloretum. 1864.
Atenció: Aquestes cites poden no estar 100% correctes.