Cronegk, J. F. v. (1754). Der Freund. [s.n.].
Chicago Style (17th ed.) CitationCronegk, Johann Friedrich von. Der Freund. Anspach: [s.n.], 1754.
MLA (9th ed.) CitationCronegk, Johann Friedrich von. Der Freund. [s.n.], 1754.
Warning: These citations may not always be 100% accurate.