APA (7th ed.) Citation

Spener, P. J. (1964). Pia desideria. Fortress Press.

Chicago Style (17th ed.) Citation

Spener, Philipp Jakob. Pia Desideria. Philadelphia: Fortress Press, 1964.

MLA (9th ed.) Citation

Spener, Philipp Jakob. Pia Desideria. Fortress Press, 1964.

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