Cita APA

Blewett, J. E. (. 1. (1976). Directorium Historicorum S.I.: Of the historians = de los historiadores = des historiens. Roma: International Center for Jesuit Education.

Citación estilo Chicago

Blewett, John E. (S.I.) 1922-2003. Directorium Historicorum S.I.: Of the Historians = De Los Historiadores = Des Historiens. Roma: International Center for Jesuit Education, 1976.

Cita MLA

Blewett, John E. (S.I.) 1922-2003. Directorium Historicorum S.I.: Of the Historians = De Los Historiadores = Des Historiens. Roma: International Center for Jesuit Education, 1976.