APA (7th ed.) Citation

Welcker, P. H. (1849). Worte ... an Friedrich Jacobs. [s.n.].

Chicago Style (17th ed.) Citation

Welcker, Philipp Heinrich. Worte ... an Friedrich Jacobs. Gotha: [s.n.], 1849.

MLA (9th ed.) Citation

Welcker, Philipp Heinrich. Worte ... an Friedrich Jacobs. [s.n.], 1849.

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