APA (7th ed.) Citation

Spener, P. J., & Blaufuß, D. (1699). Schriften Schriften.

Chicago Style (17th ed.) Citation

Spener, Philipp Jakob, and Dietrich Blaufuß. "Schriften." Schriften 1699.

MLA (9th ed.) Citation

Spener, Philipp Jakob, and Dietrich Blaufuß. "Schriften." Schriften, 1699.

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