APA (7th ed.) Citation

Engel, J. J. (1803). J. J. Engel's Schriften. Mäcken.

Chicago Style (17th ed.) Citation

Engel, Johann Jakob. J. J. Engel's Schriften. Reutlingen: Mäcken, 1803.

MLA (9th ed.) Citation

Engel, Johann Jakob. J. J. Engel's Schriften. Mäcken, 1803.

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