APA (7th ed.) Citation

Kratz, K., Neander, J. C., Hunold, G., Conovius, F., & Burckhard, J. (1670). Tractatio Physica De Forma. Typis Johannis Borckardi.

Chicago Style (17th ed.) Citation

Kratz, Kaspar, Josias Christoph Neander, Georg Hunold, Fridericus Conovius, and Johann Burckhard. Tractatio Physica De Forma. Wittebergæ: Typis Johannis Borckardi, 1670.

MLA (9th ed.) Citation

Kratz, Kaspar, et al. Tractatio Physica De Forma. Typis Johannis Borckardi, 1670.