Schlieben, Wilhelm Ernst August von. O. Die Rep. Argentina. Provinz 1,3,4,7, 11. P. Die Dictatorat Paraguay. Map. Leipzig: George Joachim Goschen, 1830. Accessed April 25, 2023. https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~269911~90045182:O--Die-Rep--Argentina--Provinz-1,3,?sort=pub_list_no_initialsort%2Cpub_date%2Cpub_list_no%2Cseries_no.

Schlieben, Wilhelm Ernst August von. O. Die Rep. Argentina. Provinz 1,3,4,7, 11. P. Die Dictatorat Paraguay. Map. Leipzig: George Joachim Goschen, 1830. Accessed April 25, 2023. https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~269911~90045182:O--Die-Rep--Argentina--Provinz-1,3,?sort=pub_list_no_initialsort%2Cpub_date%2Cpub_list_no%2Cseries_no.