Smith, H., & Storace, J. E. (1977). Order of St. John of Jerusalem: A study of its development after the fall of Hompesch in 1798 through its Russian and American revivals down to the death of King Peter II of Yugoslavia in 1970 / by Harrison Smith. Rev. and ed. by Joseph E. Storace (2. ed.). Akkerprint.

Smith, Harrison, and Joseph E. Storace. Order of St. John of Jerusalem: A Study of Its Development After the Fall of Hompesch in 1798 Through Its Russian and American Revivals Down to the Death of King Peter II of Yugoslavia in 1970 / by Harrison Smith. Rev. and Ed. by Joseph E. Storace. 2. ed. Delft: Akkerprint, 1977.

Smith, Harrison, and Joseph E. Storace. Order of St. John of Jerusalem: A Study of Its Development After the Fall of Hompesch in 1798 Through Its Russian and American Revivals Down to the Death of King Peter II of Yugoslavia in 1970 / by Harrison Smith. Rev. and Ed. by Joseph E. Storace. 2. ed. Akkerprint, 1977.