APA-ийн эшлэл(7 дахь хэвлэлт)

Hassett, J. J., & Lacey, H. (1991). Towards a society that serves its people: The intellectual contribution of El Salvador's murdered Jesuits. Georgetown University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Hassett, John J., ба Hugh Lacey. Towards a Society That Serves Its People: The Intellectual Contribution of El Salvador's Murdered Jesuits. Washington, D.C.: Georgetown University Press, 1991.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Hassett, John J., ба Hugh Lacey. Towards a Society That Serves Its People: The Intellectual Contribution of El Salvador's Murdered Jesuits. Georgetown University Press, 1991.