APA (7th ed.) Citation

Stengel, C. (1622). Christianae pietatis idea.

Chicago Style (17th ed.) Citation

Stengel, Carl. Christianae Pietatis Idea. Augustae Vind[elicorum], 1622.

MLA (9th ed.) Citation

Stengel, Carl. Christianae Pietatis Idea. 1622.

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