APA (7th ed.) Citation

Welper, E. (1668). Speculum astrologicum compendiosum quadripartitum.

Chicago Style (17th ed.) Citation

Welper, Eberhard. Speculum Astrologicum Compendiosum Quadripartitum. Argentoratum, 1668.

MLA (9th ed.) Citation

Welper, Eberhard. Speculum Astrologicum Compendiosum Quadripartitum. 1668.

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