APA (7th ed.) Citation

Rau, F. H. (1870). De praepositionis "para" usu.

Chicago Style (17th ed.) Citation

Rau, Friedrich Hermann. De Praepositionis "Para" Usu. 1870.

MLA (9th ed.) Citation

Rau, Friedrich Hermann. De Praepositionis "Para" Usu. 1870.

Warning: These citations may not always be 100% accurate.