Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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