Cita APA (7a ed.)

Sales, F. d. (1869). Practical piety. Set forth by st. Francis de Sales, bishop and prince of Geneva, collected from his letters and documents (1a. ed.). John Murphy Company.

Cita Chicago Style (17a ed.)

Sales, Francisco de. Practical Piety. Set Forth by St. Francis De Sales, Bishop and Prince of Geneva, Collected from His Letters and Documents. 1a. ed. Nueva York: John Murphy Company, 1869.

Cita MLA (9a ed.)

Sales, Francisco de. Practical Piety. Set Forth by St. Francis De Sales, Bishop and Prince of Geneva, Collected from His Letters and Documents. 1a. ed. John Murphy Company, 1869.