APA (7th ed.) Citation

Frassati, P. G., Deeter, T. E., & Wohar, C. M. (2009). Letters to his friends and family. Society of St. Paul/Alba House.

Chicago Style (17th ed.) Citation

Frassati, Pier Giorgio, Timothy E. Deeter, and Christine M. Wohar. Letters to His Friends and Family. Staten Island, N.Y.: Society of St. Paul/Alba House, 2009.

MLA (8th ed.) Citation

Frassati, Pier Giorgio, et al. Letters to His Friends and Family. Society of St. Paul/Alba House, 2009.